In chemistry a reactive intermediate is a short-lived high energy highly reactive molecule. When generated in a chemical reaction it will quickly convert into a more stable molecule. Only in exceptional cases these compounds can be isolated and stored. Reactive intermediates help explain how a chemical reaction takes place.
Most chemical reactions take more than one elementary step to complete, and an reactive intermediate is an unstable product that only exists in one of the intermediate steps. The series of steps together make a reaction mechanism. It differs from the reactants and products in the way that it cannot be isolated, and is thus not directly observable. An example would be
Materials and Supplies :: Pharmaceuticals

Chemical Co., Ltd. - Manufacturer of furan and pyrrole derivatives, as well as a range of other cyclic, heterocyclic, and aromatic intermediates. Located in China.
Meta Description: [ Zhejiang Taizhou Qingquan Medical & Chemical Co., Ltd.is a incorporated company mainly engaged in the development, manufacture, and sales of the two serial products of hydrogenation and furan. ]
Technology Co., Ltd. - Manufacturer of active pharmaceutical ingredients and intermediates in China. Products cover a wide range of backbone structures and functionalities.
Meta Description: [ producer of API and its intermediates such as Tranexamic Acid;FaropenemSodium;Fluvoxamine Maleate;Fenoldopam Mesylate;Anastrozole;Atomoxetine/Tomoxetine;Atracurium Besilate;Azelastine Hydrochoride;Dolasetron Mesylate;Duloxetine Hydrochloride;Letrozole;Levosimendan;Lansoprazole;Modafinil;Zoledroni... ]
Aims Fine Chemicals, Inc. - Offers contract research, synthesis, and manufacturing of chiral compounds for use as antifungal agents and intermediates for pharmaceutical use. Located in Alberta, Canada.
Meta Description: [ AIMS Fine Chemicals is a chemical manufacturer that enables research scientists and manufacting chemists to achieve their project goals. AIMS provides custom solutions. ]
Anhui Langxi Xinke Chemical Co., Ltd. - Producer in China of hydroxybenzoic acid derivatives, for use as chemical intermediates and as food preservatives.
Meta Description: [ 是国内为数不多的几家生产对羟基苯甲酸等系列产品公司之一 ]
Anhui Lishi Chemical Industry Co., Ltd. - Produces a range of aromatic pharmaceutical and dye intermediates, as well as several amino acids and toltrazuril livestock water additive.
Meta Description: [ 溧阳市长青化工有限公司、郎溪县长青化工有限公司为联合体化工专业企业 ]
Astec Chemicals - Organic intermediates for the pharmaceutical and agrochemical industries.
Meta Description: [ Astec LifeSciences Ltd specializes in the production of Organic Intermediates for the pharmaceutical and Agrochemical Industries. ]
Asymchem Laboratories - Custom synthesis of intermediates, boronic acids, pyridines, fluoro and bromo aromatics.
Beijing Chengyu Specialty Chemical Co., Ltd - Manufacturer of a large range of indole, quinoline, and imidazole derivatives in China. Also offers custom manufacturing services.
Meta Description: [ 公司以研制、生产吲哚、喹啉、咪唑系列化合物的医药中间体为主。是国内最大的杂环系列化合物生产企业。
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Beijing Element Chem-tech Company - Producer of pharmaceutical intermediates and chemical reagents in China. Products include fluorinated aromatics, indole and pyridine derivatives, ribose chemicals, and several chiral compounds.
Meta Description: [ 北化新元公司的目标是为客户提供定制化学品,着重于医药中间体、感光材料、生化试剂专业领域的有机化学品的开发。已经开发了核糖类、有机氟和手性化合物三大系列产品。 ]
Bengbu Haixing Chemical Co., Ltd. - Manufactures derivatives of aniline, anisidine, and nitrobenzene, as fine chemical and dye intermediates. Located in China.
Meta Description: [ we are a medium scale chemical enterprise for the intermediates of pesticide, drug, dye and daily chemicals. ]
Bhushilpa Chemicals Pvt. Ltd. - Manufacturer of pharmaceutical and dye intermediates in Pune, India. Products include derivatives of benzopyran, propionyl chloride and succinyl chloride, quinoline, as well as phosphorus tribromide.
Meta Description: [ Bhushilpa Chemicals,Manufacturers of Speciality Chemicals,Drug Intermediates,Dye Intermediates ]
Boron Molecular Pty Ltd. - Specialist manufacturer of organoboronic acids and esters for pharmaceutical excipients. Offers product list and custom synthesis in Melbourne, Australia.
Meta Description: [ Boronic acids for Drug discovery, Medicinal chemistry and Combinatorial chemistry from Boron Molecular. Boron Molecular provides catalog products, custom synthesis and contract chemistry services for pharmaceutical companies in drug discovery ]
Changshu Jinhua Chemical Co., Ltd. - Manufacturer of dye intermediates in China. Main products are amino-substituted benzenesulfonic acids and pyridones.
Meta Description: [ Our main products are dye intermediates ]
Changshu League Chemical Co., Ltd. - Producer of pharma and fine chemicals, and hair dyes in China. Products are primarily substituted aromatics, including derivatives of pyridine and resorcinol.
Changshu Qinfen Chemical Co., Ltd. - Manufacturer of ethyl cyanoacetate and other cyanoacetic acid derivatives in China.
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Changzhou Changmao Biochemical Engineering Co., Ltd. - Manufacturer of Fine chemicals, including fumaric acid, isomers of malate, tartarate, amino acids and their precursors.
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Changzhou High-tech Biochemical Co., Ltd. - Producer of derivatives of benzophenone and acetophenone, as well as benzoyl biphenyl, located in China.
Changzhou Hongqi Chemical Factory - Produces chemical intermediates including chlorobenzaldehyde, dichlorobenzaldehyde, chlorobenzoyl chloride, chlorobenzonitrile and fluorobenzonitrile.
Changzhou Kaiyuan Chemicals Co., Ltd. - Manufacturer of benzoic acid derivatives in China. Products include benzoyl chlorides, benzonitriles, and benzamides.
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Changzhou Linxin Fine Chemical Co., Ltd. - Manufacturer of chemical intermediates including dichloropentaphenone, fluoroacetophenone, chlorobenzophenone, and valerophenone.
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Changzhou Sunlight Fine Chemicals Co., Ltd. - Fine chemical manufacturer in China, producing pharmaceutical ingredients, hindered amine light stabilizers, and intermediates for the pharmaceutical and dye industries.
Changzhou Yuexing Chemical Co., Ltd. - Manufacturer of pharmaceutical intermediates and fine chemicals in China. Products include a range of aromatic amines, as well as intermediates for specific APIs.
Meta Description: [ It mainly manufactures a series of varieties of medical and biologlcal hormone products such as dipyridamole, propranolol HCl, proglumide, furosemide, 6-benzyl amino purine, 4-(3-indolyl)butyric acid, 3-indolylacetic acid and 1-napthylacetic acid. ]
Changzhou Zirui Chemical Co., Ltd. - Producer of a range of organic intermediates, including ethers, esters, nitriles, ketones, and halogenated compounds. Located in Jiangsu Province, China.
Meta Description: [ 公司位于常州西郊,集化工产品开发,生产,经营于一体,凭着完善的 ]
ChemDesign Corporation - Custom chemical manufacturer in the US also offers a select range of organic intermediates, including hydrazine derivatives, acetals, and various substituted aromatics.
Meta Description: [ ChemDesign offers the custom manufacturing services that produce fine chemicals from practicing the technology you provide to developing your process for you. ]
ChemFine International Co., Ltd - Manufacturer in China of a diverse range of specialty chemicals, including dyes and dye intermediates, pharmaceutical intermediates and active pharmaceutical ingredients, photo-initiators, and light stabilizers.
Meta Description: [ CFI's main business is manufacturing, marketing and international trading of chemical products covering a wide range. They include Dyestuffs, organic and inorganic pigments, pharmaceuticals and intermediates, water treatment chemicals, photo chemicals, electronic chemicals, additives for paints, ... ]
ChemK - Specializes in the manufacture and custom synthesis of pharmaceutical and agrochemical intermediates, fine chemicals and solvents. Features company profile, product information and online order form. Located in Huai'an City, China.
Clinical Science Products, Inc. - Producer of Tetramethylbenzidine for the medical, research, and diagnostic markets worldwide.
Meta Description: [ Clinical Science Products - TMB Substrate, Antibody Purification, Aqueous Precipitating TMB, Ready to Use, Manufacturer, Company, Distributor ]
CMS Chemicals, Ltd. - Manufactures and supplies organic intermediates for the production of many compounds.
Meta Description: [ CMS Chemicals for speciality chemicals Ð carbohydrates, disaccharides, oligosaccharides, protected sugars, pyridine derivatives, isocyanates, organic intermediates and custom synthesis,06:54:50 PM ]
D-L Chiral chemicals, LLC - Specialized in supplying both enantiomers of a wide variety of chemicals, including amines and amino acids, alcohols, carboxylic acids, and sulfinamides. New Jersey, US.
Meta Description: [ D-L Chiral Chemicals, LLC is a niche player in fine chemical market with a focus on chiral nonracemic compounds. We position ourselves to be a bulk supplier for both enantiomers of a wide variety of chiral chemicals. Our high quality bulk and customer chemicals have served many pharmaceutical, bi... ]
Dixie Chemical Company, Inc. - Manufacturer of fine and specialty chemicals and pharmaceutical intermediates, also specializing in custom manufacture and process development services. Located in Texas.
Meta Description: [ We manufacture and market chemical products specializing in high-purity specialty and pharmaceutical intermediates. ]
Dongchang Chemical Industrial Co., Ltd. - Specialized producer of glycine and its derivatives, as well as compound peptides and chlorinated aromatics. Nantong, China.
Meta Description: [ 南通市东昌化工有限公司有五个产品通过了省级鉴定。甘氨酸乙酯盐酸盐获得国家发明专利。年产2000吨甘氨酸乙酯盐酸盐项目获得省级火炬开发计划。自行研制开发的“精制级甘氨酸乙酯盐酸盐”、“甘氨酸甲酸盐酸盐”被... ]
Extrachem GmbH - Supplier of ingredients and intermediates for personal care dye products and pharmaceuticals, located in Germany. Products include permanent hair colors, pigment pastes and master batches, and a small range of organic fine chemicals.
Meta Description: [ The world of fine Chemicals ]
Foyo - Company in China engaging in research, manufacture, and trade of active pharmaceutical ingredients and intermediates. Overview of capabilities and products.
Gaoyou Kangle Fine Chemical Plant - Manufacturer in China of organic intermediates, specializing in derivatives of chlorobenzene, benzyl alcohol, phenylacetic acid, and benzaldehyde.
Meta Description: [ 高邮市康乐精细化工厂主要生产多种医药、农药、染料的精细中间体,主要有氯苄、苯甲醇、苯乙酸、二氯甲苯、苯甲醛等五个系列,工厂以最灵活的经营方式,为用户提供最优质的服务。 ]
Gongyi Qiaoshang Chemical Factory - Manufacturer of nitrochloro-aniline compounds as dyestuff intermediates, located in China. Also produces alkyl glycoside, for use in cleaning and personal care products.
Meta Description: [ 河南省巩义市桥上化工厂主要产品有:邻硝基对氯苯胺、烷基糖苷等产品。 ]
GRR Exports - Manufacturer of pharmaceutical and dye intermediates, including dichlorobenzenes, nitrochlorobenzenes, and their derivatives, located in India. Also offers chemical sourcing services.
Haining Zhonglian Chemicals Co., Ltd. - Produces bis(trichlormethyl)carbonate, erucamide, tebuconazole, and other specialty chemicals.
Meta Description: [ 本公司专业从事固体光气、高效光引发剂、医药中间体、农药中间体及特种化学品的研发和生产,建有多套特种生产线,以满足不同客户的需求。 ]
Hangzhou Changlong Chemical Co., Ltd. - Manufacturer of pharmachemical intermediates and cationic surfactants in China, specializing in piperazine and pyridine derivatives.
Meta Description: [ 公司主要产品有:N-甲基哌嗪|N-乙基哌嗪|顺式2,6-二甲基哌嗪|反式2,5-二甲基哌嗪|十八脂肪胺
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Hangzhou Haichem Co., Ltd. - Producer of fine chemicals and intermediaries. Includes an online order form.
Meta Description: [ Haichem is a leading fine chemical company with two manufacturers and another two joint ventures. our product range covers fine chemicals for polymers, retardants, cosmetic ingredients and pharmaceutical intermediates etc.. ]
Hangzhou Vanco Science and Technology Co., Ltd. - Manufacturer of a diverse range of intermediates in China. Products include isocyanates, pthalimides, chloroformic acid derivatives, as well as several veterenary drugs, natural extracts, and surfactants.
Meta Description: [ 现已成功开发异氰酸酯、咪唑烷酮和邻苯二甲酰亚胺及其衍生物三大系列三十多个新品,拥有发明专利一个。主要产品涉及到邻苯二甲酰亚胺|异氰酸酯|3-(N-对甲磺酰-L-丙胺酰氧基)-5-苯吡咯等等。 ]
Hebei Daming Mingding Chemical Co., Ltd. - Producer of aromatic and heterocyclic fine chemicals, including derivatives of methoxybenzene, aniline, diphenylamine, and diphenyl ether. Located in China.
Meta Description: [ The company can produce dye, pigment, pharmaceutical intermediates and other over ten kinds of series products. The products are of high technology and fill national vacant of high-fine-advance products, fifty percent of the products are exported to other countries. ]
Heibei Yanuo Chemical Industry Co., Ltd. - Manufacturer of pyridines and aliphatic thiochemicals in China. Products include dimethyl disulfide and sulfoxide, chloro-, bromo-, and amino-derivatives of pyridine and nicotinic acid, and derivatives of levulinic acid.
Meta Description: [ HEBEI YANUO Chemical Industry Co., Ltd. provides thiochemicals and pyridines such as methanesulfonyl chloride,methanesulfonic acid,levulinic acid and more pharmaceutical intermediates. ]
Hengdian Group - Manufacturing and trading company in Zheijang, China, focused on active pharmaceutical ingredients and intermediates, herbal extracts. Also offers contract manufacturing.
Huaian Depon Chemical Co., Ltd. - Producer of aromatic intermediates in China. Products include derivatives of anisole, methoxybenzene, acetyl chloride, and benzoyl chloride.
Meta Description: [ 具有氯化、烷基化、酰化、硝化、溴化、减压蒸馏等装置十二套,年产能4000吨 ]
Huaianshi Dacheng Chemical Co., Ltd. - Bromochemical producer in China. Most products are brominated hydrocarbons, but they also include acetyl and propionyl bromide, and phosphorus tribromide.
Meta Description: [ Currently we are a major provider of phosphorus tribromide, acetyl bromide and tribromethane in China.Other products include bromoacetyl bromide, bromoethane, brombenzene, 1-bromo-3-chloropropane and bromododecane. ]
Huanggang Natural Pharmaceutical Co.,Ltd. - Manufacturer of glyoxal, glyoxalic acid, and rutin, located in China.
Meta Description: [ 黄冈市天然药业有限公司是鄂东第一家规模最大的从事医药原料、精细化工生产经营的民营企业。 ]
Hunan Songyuan Chemical Co..Ltd. - Manufacturer of menthane, pinane, dihydroterpineol, and related chemicals, located in China.
Meta Description: [ 本公司是一个生产、经营对孟烷、顺蒎烷、二氢松油醇(氢化萜品醇)、过氧化氢对孟烷、过氧化氢蒎烷等精细化工产品的高新技术企业 ]
Indofine Chemical Company - Aromatics and heterocyclics manufacturer, specializing in coumarins. Also offer custom formulations and contract research in Hillsborough, New Jersey.
Inter-Chemical Ltd. - Manufacturer of active pharmaceutical ingredients and intermediates, veterinary drugs, peptides and nucleotides, and specialty chemicals, located in China.
Jiangsu Changyu Chemical Co., Ltd. - Producer of pesticide, dye, and pharmaceutical intermediates, with an emphasis in phosphorus chemicals. Also offers phenyl methyl pyrazolone and several other aromatic compounds.
Jiangsu Fangzhou Chemical Co., Ltd. - Producer in China of aromatic chemicals, including derivatives of aniline, phenol, and toluidine. Largest-scale product is m-aminophenol, used in dye and pharmaceutical intermediates.
Meta Description: [ 主要生产间氨基苯酚、间甲酚、三氯吡啶醇钠、邻甲苯胺等医药、染料、农药中间体。 ]
Jiangsu Hongxing Chemical Co., Ltd. - Manufacturer of chlorinated derivatives of toluene, benzyl chloride, and benzaldehyde. Also produces a range of plastic additives. Located in China.
Meta Description: [ 宏兴化工厂目前各种塑料助剂的生产能力为亚磷酸三苯酯1800吨/年,亚磷酸一苯二异辛酯1200吨/年,无毒亚磷酸酯500吨/年,环氧大豆油1500吨/年 ]
Jiangsu Overseas Group Corporation - Manufactures pharmaceutical and dye intermediates in China. Products include a wide range of brominated organics, as well as esters, quaternary ammonium compounds, and silane coupling agents.
Meta Description: [ Bromine series ,Coupling agent series ,Ester series ,Intermediates for pharmaceuticals and dyestuff ,Phase transfer catalyst series
]
Jiangyin Baihui Fragrance Co., Ltd. - Specialty chemical producer in China specializing in salicylaldehyde, coumarin, and other aromatic aldehydes, as well as phosphorus chloride and oxychloride and organophosphorus compounds.
Meta Description: [ 主要生产:香豆素、水杨醛、桂醛、桂醇等香料 ]
Jiangyin Sanyi Chemical Co., Ltd. - Manufacturer in China of heat transfer oils, as well as 3,5-tert-butyl salicylic acid and various derivatives.
Meta Description: [ 3,5-二叔丁基水杨酸,3,5-二叔丁基水杨醛,3,5-二碘水杨酸,3,5-二叔丁基-4-羟基苯甲醛,高温导热油 ]
Jiashan Hailun Fine Chemical Co., Ltd. - Producer of aminoguanidine derivatives for use as fine-chemical intermediates, located in China.
Meta Description: [ 主要生产染料、农药、医药中间体,我厂技术力量雄厚,生产工艺先进,拥有完善的质量监控体系和检测设备。 ]
Jiaxing Tongyuan Chemical Co., Ltd. - Producer in China of nitrogen-containing aromatics, including N-alkylated aniline and toluidine derivatives.
Meta Description: [ 嘉兴市通元化工有限公司是一家专业生产染料中间体及感光材料中间体的化工企业,主要产品有N-乙基苯胺,N,N-二乙基苯胺,N-乙基间甲苯胺,N,N-二乙基间甲苯胺,N-乙基-N-氰乙基苯胺,N-乙基-N-氰乙基间甲苯胺等产品,目前... ]
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Jin Tan City Spear of Gold Economize Energy Auxiliary Plant - Manufacturer of aromatic intermediates in China. Products include derivatives of benzaldehyde, acetophenone, phenols and cresols, and meloxicam.
Meta Description: [ The factory in the delta of the Changjiang River,By the happy land in the Mab jebel of Chinese Taojsm.The come-and-go is expedience our factory prossess ground 5000 square meters,have staffed with 25 workers and 15 technicians.Have formed a complete set t ]
Jinan Richeschem Chemical Co., Ltd. - Supplier in China of derivatives of propanediol. Products include amino-, alkylamino-, chloro-, and phenoxy-compounds.
Meta Description: [ 公司主要经营(氨基)丙二醇系列、嘧啶系列、芳香系列化合物、造纸助剂和水处理剂、硅烷偶联剂、有机磷化合物、脱膜剂、玻璃纤维滤纸等产品 ]
Jingjiang Malong Chemical Manufacturing Co., Ltd. - Fine-chemical producer in China specializing in brominated organics and silane derivatives, also offering several miscellaneous products.
Meta Description: [ 靖江市马龙化工制造有限公司地处江苏省靖江市西郊,交通运输十分便利:南临长江,京沪宁大动脉和新长铁路贯穿全境,两侧两条通往长江的运输港贯穿南北,由于距公司周围400米内无居民居住区,因而具有化工生产得天独... ]
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Jingtan Chenghong Chemical - Produces a range of acetophenone and benzophenone derivatives, as well as chlorinated and fluorinated aromatics, for use as pharmaceutical raw materials. Located in China.
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Jintan Dengguan Chemical Auxiliary Factory - Manufactures aromatic intermediates for pharmachemicals, agrochemicals, and dyes, including derivatives of benzaldehyde, benzoyl and benzyl chlorides, and phenylacetic acid.
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Jintan Finder Molecular Technical Application Co., Ltd. - Manufacturer of cholesterol derivatives in China.
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Jintan Huadong Chemical Research Institute - Manufacturer of phase transfer catalysts in China, including quaternary ammonium, pyridinium, and phosphine compounds, amine hydrochlorides, and bromohydrocarbons.
Jujing Chemical Limited Company Of Xinxiang - Producer of piperazine, piperidine, pyridine, and related nitrogen-containing organic chemicals. Located in China.
Meta Description: [ 全国首家最大的精细化工产品-无水哌嗪生产线,年产量3000吨。三乙烯二胺生产线,年产量600吨。2-氰基吡嗪生产线,年产量500吨。N-(2-羟乙基)哌嗪年产量1000吨。其质量指标均高于国外同类产品,是替代进口的首选产品。 ]
Jurong Xinlong Biochemical Factory - Fine-chemical producer in China whose products include a series of plant growth regulators, a few bulk drugs, and a range of phenylboronic acid derivatives and other intermediates.
Meta Description: [ 句容市华恒天然生物制品厂专业生产氯吡苯脲(KT-30,CPPU),异戊烯腺嘌呤,盐酸妥布特罗,妥布特罗,氯丙那林,D-泛酸钠,盐酸班布特罗,噻康唑,联苯苄唑,
诱蝇醚(甲基丁香酚),3,5-二甲氧基苯甲醛等医药、农药中间体的企业。 ]
Jurong Zhongshan Chemical Research Institute - Fine chemical producer in China, offering its own range of chemicals as well as custom synthesis services, specializing in hydrogenation and synthesis of organic halides and heterocyclics.
Meta Description: [ 江苏省句容市中山化工研究所座落于江南福地――茅山脚下。是一所集精细化工产品的开发、中试、生产于一体的高科技民营企业,有着较强的科研开发实力和先进完善的检测设备,与国内多家高等院校有着密切的合作。主要... ]
JVR Fine Chemie - Manufacturer of pyridine chemicals and other intermediates in India. Products include chloro pyridines, picoline, nitro, and bromo derivatives.
Kingchem-Fuxin Chemical Co., Ltd. - Produces fluorinated derivatives of benzene, toluene, and pyridine, further substituted with bromine, chlorine, or nitro-functionality. Located in China, focused on export.
Meta Description: [ 是一家中美合资的高科技精细化工企业,专业从事医药、农药、液晶、染料等含氟中间体的研发、生产和销售 ]
Kingland Chemicals Co. Ltd. - Specialized in scale-up and commercialization of industrial, agricultural, and pharmaceutical intermediates, water treatment products and pigments.
Meta Description: [ Kingland China as a group of manufacturing
and commercial company,set up in 1993,has continuously enhanced its reputation in the rapid development of business of intermediates for pharmaceutical and dyestuff industries. ]
Kutch Chemical Industries Limited - Producer of dye intermediats, including chloro- and nitro-aromatics, acetanilide, vinyl sulphone esters, and chlorinated paraffin oil. Located in Gujarat, India.
Lianshui Jinlan Chemical Co., Ltd. - Manufactures organic intermediates, including dichloronitrobenzene, dichloroaniline, and a range of isocyanates. Located in China.
Meta Description: [ 涟水金兰化工有限公司位于江苏省涟水县,京沪高速,宁连公路,新长铁路穿城而过,交通十分便利。 ]
Lianyungang Based Chemical Co., Ltd. - Fine chemical producer in China. Products are mostly cyanobenzyl derivatives, used as intermediates for fluorescent bleaching agents, dyes, pharmaceuticals, and agrochemicals.
Meta Description: [ 专业从事研制、开发、生产精细化学品的企业 ]
Liaoning Fuxin Jinhongtai Chemical Co., Ltd - Chemical manufacturer in China, offering fluorinated derivatives of phenol, benzonitrile,nitrobenzene, phenylboric acid,pyridine and anisole.
Meta Description: [ As a hi-tech organic fluoro-chemicals manufacturer,These products are the key materials of TFT-LCD & STN-LCD; in the other hand, they are the key intermediates of fluoro-pesticide,fluoro-medicine and fluoro-dye too. ]
Liaoyan Binhe Chemical Co., Ltd. - Company in China producing a small range of specialty chemicals, including food additives, plastic and rubber additives, and organic intermediates.
Meta Description: [
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Liyang Hongda Auxiliary Factory - Manufacturer of organophosphates, and metal naphthenates and 2-ethylhexanoates, located in China.
Meta Description: [ We are a specialized manufacturer of organophosphorus extractant, naphthenates and 2-ethylhexanoates. ]
Longkou Longhai Fine Chemical Co., Ltd. - Manufacturers of intermediates of pesticide, dyes and medicine.
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醛,2,6-二氯苯腈,磺酰胺,6-氯-2-硝基甲苯,4-氯-2-硝基甲苯,2,6-二氟苯腈,2,4-二氯苯甲醛,2,6-二
氯苯甲醛肟,2,6-二氟苯甲酰胺,4-氯-2-硝基苯甲酸,2,6-二氯苯甲酸,2,4-二氯... ]
Maya Biotech - Manufacturer of pharmaceutical intermediates and specialty chemicals in India. Products include isocyanates, carbamoyl chlorides, thiophosgene, and a diversity of other chemicals.
Meta Description: [ Supplier / Producer / Distributor of L-Menthyl Chloroformate, 1,2-Dimethoxyethane (MonoGlyme), Thiophosgene, Tolnaftate, 1 Chlorobutane (N-Butyl Chloride), Tetrahydrofuran (THF), Drug Intermediates and Bulk Drugs ]
Megpie Chemicals - Indian manufacturer of chloranil, dichlone, fungicides, dye and pigment intermediates, and catalysts.
Merck Schuchardt OHG - Producer of organic intermediates for laboratories, medium-sized and bulk production.
Nanjing King-Pharm Co., Ltd. - Manufacturer of fine-chemical and pharmaceutical intermediates in China. Products include tetrazoles and other heterocyclics, selenium and sulfur compounds, biphenyls and phenylamines, dyes, and metal complexes.
Meta Description: [ Nanjing king-Pharm Co.,Ltd. ]
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Nanjing Rona Chemical Co., Ltd. - Manufactures a range of brominated aromatics, phenylhydrazine and hydrazide derivatives, heterocyclic compounds, and a series of other intermediate chemicals. Also imports and trades in several organic chemicals.
Meta Description: [ 己二酸,间苯二酚,水合肼,1,4-丁二醇,其它品种 ]
Nanyang Weiter Chemical Co., Ltd. - Manufacturer in China of fluoro-aromatic compounds, including fluorobenzaldehydes, fluorobenzoic acids, fluorobenzyl chlorides, and fluorotoluene.
Meta Description: [ 4-Fluorobenzaldehyde|2-Fluorobenzaldehyde|3-Fluorobenzaldehyde|4-Fluorobenzoic acid|2-Fluorobenzoic acid|3-Fluorobenzoic acid|4-Fluorobenzyl chloride|Methanesulfonic acid|4-fluorobenzoic acid ]
NAST Fine Chemicals Inc. - Producer of organic intermediates in China. Products include derivatives of carboxylic acids, esters, ethers, alcohols, nitriles, and aromatics, including many brominated and chlorinated chemicals.
Meta Description: [ 酸类|酯类|醚类|腈类|醇类|烷类|南京盈丰生物技术有限公司 ]
Nitto Kasei Co., Ltd. - Produces and sells various fine chemicals, which are based on Grignard reaction and organometallic chemistry.
Meta Description: [ グリニャ−ル反応と有機金属化学をベースに船底塗料用樹脂・触媒・PVC用安定剤等さまざまなファインケミカルズを製造・販売しています。 ]
Omkar Chemicals - Manufacturer of drug intermediates, fine chemicals, selenium compounds and organic intermediates. Based in India.
Meta Description: [ Potassium Iodide, Sodium Iodide, Cuprous Iodide, Ammonium Iodide, Ferrous Iodide, Zinc Iodide, Sodium Metaperiodate, Potassium Metaperiodate, Hydriiodic Acid (solution), Iodic Acid, Periodic Acid, Iodine Pentoxide, Iodine Monochloride, Ehylenediamine Dihydriodide, Methyl-2-Iodobenzoate, Iodoaceti... ]
Patil Dyestuff Industries - Manufacturer of dye intermediates in India. Products include aniline derivatives, Dahl's acid, and dichlorophen.
Meta Description: [ manufacturing of vat dyes, intermediates, 2 4 5 trichloroaniline ]
Rhodia Organics - Produces performance specialties (inhibitors, acid catalysts, imaging, and antiozonants), agrochemicals, fluorinated consumer products, and flavor/fragrance chemicals.
Meta Description: [ Rhodia Organics is a leader in aromas (flavors & fragrances), diphenols and fluorinated derivatives, agrochemical intermediates, dyes & pigments intermediates, acid catalysis and anaesthetics ]
Sanyi Chemical Company Limited - Manufacturer of organic intermediates for the pharmaceutical, dye, and agrochemical industries. Overview of capabilities and products. Jiangsu, China.
Meta Description: [ It mainly produces drug, agrochemical, dye and related intermediates. ]
Shandong Pingyuan Yongheng Chemical Co., Ltd. - Manufacturer of pesticide and pharmaceutical intermediates in China. Products include hydroxylamines, thiosalicylic acid, and derivatives of acetophenone and indole.
Shanghai Chemrole Co., Ltd. - Producer of pharmaceutical, pesticide, and dye intermediates, electronic chemicals, and flame retardants, located in China. Products include fluorinated and brominated aromatics, and thiazoles.
Meta Description: [ Our main businesses include the development and manufacture of pharmaceutical intermediates, pesticide intermediates, dye intermediates, electronic chemicals, and flame retardant agents ; meanwhile, we sell herbal extracts, pigment, dyestuff, feed additives and water treatment chemicals . ]
Shaoxing Southern Chemical Co., Ltd. - Producer of biocidal additives in China, for applications including polymer emulsions, adhesives, and coatings, as well as water treatment and paper production.
Meta Description: [ 公司从工业杀菌剂起家逐步发展成有三大系列产品的科技型精细化学品生产企业,有TN系列杀菌防腐剂防霉剂,化纤油剂专用杀菌防腐剂等. ]
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Shenzhen LepuTech Chemical - Producer of specialty chemicals and intermediates, part of China National Agri. Overview of products.
Shiva Pharmachem - Manufacturer of pharmaceutical intermediates and specialty chemicals in India, specializing in pivaloyl chloride and its precursors and derivatives.
Meta Description: [ Shiva Pharmachem is a leading manufacturer and a global supplier of pharmaceutical / bulk drug intermediates and specialty chemicals and is based near Vadodara, Gujarat, India. ]
Shivnath Industries - Producer and exporter of dye intermediates and fine chemicals in India. Products include derivatives of benzenesulphonic acid, anisidine, and Schaeffer's acid.
Meta Description: [ Shivnath Industries-Dyes Intermediates Manufacturer, Dyes Intermediates Exporters, Dyes Intermediates Suppliers, dye intermediates manufacturers india, dye intermediates exporters india, dye intermediates Suppliers india, ]
Shuzhoushi Xiangcheng Qingtai Fine Chemical Co., Ltd. - Manufacturer of aromatic intermediates for hair dyes, photographic chemicals, pharmaceuticals and agrochemicals. Located in China.
Meta Description: [ 苏州市相城区青台精细化工有限公司位于江苏省苏州市相城区黄桥镇。现有技术人员5名,专门生产染发剂中间体系列、感光材料中间体系列以及医药、农药中间体,并承接客户的定制产品,技术力量雄厚。" ]
Sunhow Chemicals - Manufacturer of fine chemicals, and pharmaceutical and agrochemical intermediates, offering a small but diverse range of predominantly aromatic chemicals. Located in Shanghai and Lanxi, China.
Meta Description: [ Sunhow Chemicals is engaged in the manufacture and marketing of fine chemicals, intermediates of pharmaceuticals, intermediates of agrochemicals. ]
Suzhou Daxin Chemical Agent Factory - Manufacturer of pharmaceutical and pesticide intermediates in China. Major products include benzylamines, glucamines, and nitrogen-containing heterocyclics.
Meta Description: [ ˾ҪأҵʳƷһ泥ҵ泥ҵᣨ85%ҵأҵϵвƷ ]
Taicang Hualian Chemical Industry Co., Ltd. - Manufacturer of aromatic pharmaceutical and dye intermediates in China. Products include derivatives of phenylhydrazine and naphthalene.
Taizhou Haichuan Chemical Co., Ltd. - Develops and produces pharmaceutical intermediates and ingredients, including sulbactam and phenyl dichlorophosphate.
Meta Description: [ 主要生产舒巴坦酸等二十多种医药中间体产品 ]
Taizhou Huangyan South Chemical Co., Ltd. - Fine chemical producer in China, whose products include derivatives of nicotinic acid and pyridine, used as pesticide and pharmaceutical intermediates.
Meta Description: [ Taizhou Huangyan South Chemical Co., Ltd. is located in the chief fine chemical base of ChinaHuangyan and specializes in the production of pyridine, pesticide of nicotinic acid and intermediates of medicine materials .Its products of Nicotinic Acid series such as 2-Chloro Nicotinic Acid , 6- Ch... ]
Taizhou Yanling Fine Chemicals Co., Ltd. - Manufacturer of butyrolactone and pyrrolidone derivatives in China. Products are used as solvents and as chemical intermediates.
Meta Description: [ 专业生产精细化工、医药、农药中间体为主,γ-丁内酯、吡咯烷酮等系列产品为国内同行之首" ]
Tatva Chintan Pharma Chem Pvt. Ltd. - Manufacturer of phase transfer catalysts and organic quaternary ammonium compounds, located in India. Other products include quaternary phosphonium compounds, pyridinium salts, and methylating and brominating agents.
Meta Description: [ Tatva Chintan Pharma Chem Pvt. Ltd. is a leading manufacturer and exporter of Phase Transfer Catalysts (PTC), Quaternary Ammonium Compounds, Quaternary Phosphonium Compounds, Pyridinium Salts. It is a reputed name in Specialty chemicals and fine chemicals. Located at Ankleshwar, Baroda, Gujarat, ... ]
Tengzhou Yinfeng Chemical Co., Ltd. - Manufacturer of chloroisocyanuraic acid derivatives and chlorobromomethyl hydantoin for use as disinfectants and biocides. Located in China.
Tianjin Mid-Chem Co., Ltd. - Supplier of fine chemicals and intermediates in China. Product line focuses on aromatic and heterocyclic compounds.
Tongling Yangguang Synthetic Materials Co., Ltd. - Specialized in the synthesis of a small but diverse range of dye, pesticide, and pharmaceutical intermediates, located in China.
Meta Description: [ ҪȾϡũҩҽҩмƷAMPSɢ359廯״ơȵ ]
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Wenzhou Cangnan Shengyuan Chemical Co.,Ltd. - Manufacturer of fine chemicals, including agricultural and pharmaceutical intermediates, in China. Most products are chloro-, fluoro-, and bromo-substituted aromatics.
Meta Description: [ ҹ˾ҪھϸѧƷũҩҽҩмƿӪ˾Ⱥɹ˺ϵҽҩũҩм ]
Wenzhou Longwan Tartaric Acid Factory - Manufacturer of tartaric acid enantiomers and their salts and esters. Located in China.
Meta Description: [ 是生产酒石酸系列产品的专业厂家,其中左旋酒石酸的产量是全国最大的. ]
Wujiangshi Gaoxin Fine Chemicals Co., Ltd. - Producer of a small but diverse range of pharmaceutical and pesticide intermediates in China.
Meta Description: [ Established in 1981, Yancheng Binjiang Fine Chemical CO.,Ltd.( Wujiangshi Gaoxin Fine Chemicals CO., Ltd. ) specializes in producing fine chemical and medicine, pesticide intermediates. ]
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Xiangshan Zengrong Chemical Co., Ltd. - Producer of triclocarban and chlorinated derivatives of aniline and nitrobenzene, located in China.
Meta Description: [ 以绿色环保系列中间体为主导产品,产品有3,4-二氯硝基苯、3,4-二氯苯胺、3,4,4'-三氯均苯二脲(TCC)、对氯苯胺等 ]
Xinhua Institute of Active Material - Company in China engaging in the development and small-scale production of specialty chemicals and pharmaceutical intermediates.
Xishan City Yuhua Chemical Co., Ltd. - Specialized in the production and development of organic intermediates, plasticizers and disperse dyes.
Meta Description: [ 本公司专业从事精细化工中间体的研制、生产,是无锡市高新技术企业 ]
Yancheng Creator Chemical Co., Ltd. - Specializes in brominated organics as fine chemical, pharmaceutical and pesticide intermediates. Products include mono- and dibromoalkanes, and benzene derivatives. Located in China.
Meta Description: [ 盐城科利达化工有限公司(原盐城化工四厂),始建于一九七0年,是专业生产精细化工和医药、农药中间体的化工企业 ]
Yancheng Fenghua Chemical Company Ltd. - Manufacturer in China of benzotrifluoride and its chloro-, nitro-, and amino-substituted derivatives, as well as several cinnamic acid derivatives and other intermediate chemicals.
Yancheng Guangxin Chemical Co., Ltd. - Producer of halogenated aromatics in China, specializing in aniline and nitrobenzene derivatives.
Meta Description: [ is located in Binhai county, Yancheng city,is the largest manufacturer of 3-chloro-2-methyl aniline in China. ]
Yancheng Hongyan Chemical Co., Ltd. - Manufacturer of fine chemicals in China, whose products include pharmaceutical and dye intermediates, dyes, photo-initiators, and hexafluorophosphates.
Meta Description: [ Yancheng Hongyan Chemical Co., Ltd. is a comprehensive modern high-tech enterprise engaged in manufacture, development and trade. We mainly manufacture pharmaceutical intermediates, dyes intermediates, solvent dyes and hexaphosphoric acid series. ]
Yancheng Lvye Chemical Co., Ltd. - Producer of pharmaceutical ingredients and intermediates, as well as pesticides. China.
Yancheng Ruibiao Pharmaceuticals and Chemicals Factory - Manufacturer of dextrans, as well as a small but diverse range of intermediate chemicals. Located in China.
Yangzhou Tianchen Fine Chemical Co., Ltd. - Producer of pesticide and pharmaceutical intermediates. Products include chlorinated and fluorinated derivatives of benzoic acid, benzonitrile, benzaldehyde, nitrobenzene, and aniline.
Meta Description: [ Our company has production lines for 2,6-dichlorobenzonitril(500t/year), chlorinated aromatic nitrile derivatives, 3,5-dimethylbenzoic acid and benzoic acid series products. ]
Yixing City Zhongzheng Chemical Co., Ltd. - Manufacturer of fine chemicals including tribromoneopentyl alcohol, dibromoneopentyl glycol, and tris-2-hydroxyethyl isocyanurate.
Meta Description: [ 宜兴市中正化工有限公司(前身为宜兴市第四化工厂),创建于1976年,现有员工400多人,占地面积10000多
平方米,自有资产逾亿元。公司下辖宜兴市精细化工研发中心,是集科、工贸于一体的现代化中型企业。
公司主要生... ]
Yixing Wuzhou Chemical Plant - Producter of phosphorous acid, dimethyl and diethyl phosphite, and co-product hydrochloric acid. The phosphites find use as pesticide intermediates.
Yogi Enterprise - Manufacturer of organic bromine compounds in India. Products include alkyl, acetyl, and allyl bromides, bromo-aromatics, and ethylene dibromide, for use as intermediates in fine chemical and pharmaceutical manufacture.
Meta Description: [ we are manufacturing ethyl bromide & pesticide and Chemicals and exporting N-BUTYL BROMIDE 109-65-9, N-PROPYL BROMIDE 106-94-5 , ISO PROPYL BROMIDE 75-26-3, ETHYL BROMIDE 74-96-4, META BROMO NITRO BENZENE, META BROMO, ANISOL, CYCLO HEXYL BROMIDE, N-HEXYL BROMIDE, ETHELENE DI BROMIDE, ACETYL BROMI... ]
Zhangjiagang Hope Chemicals Co., Ltd. - Specializing in manufacturing diketene and its derivatives for chemical, food and pharmaceutical industries.
Zhangjiagang Time Chemical - Company in China developing and producing pharmaceutical intermediates and synthetic polypeptides. Products include derivatives of pivalic acid, anthrone, and acetophenone, as well as several active pharmaceutical ingredients.
Zhejiang Chem-Tech Group Co., Ltd. - Fine chemical manufacturer in China, whose main products are ammonium polyphosphate flame retardants, benzisothiazoline-3-one biocide, and dithiobenzoic acid.
Meta Description: [ 公司主要从事三氟乙酸,BIT系列工业杀菌防腐剂,新型高效环保阻燃剂聚磷酸铵、有机硅材料等精细化工产品的研究、开发、生产与经营。 ]
Zhejiang Euchem Chemical Co., Ltd. - Manufacturer of pharmaceutical and dye intermediates, pigments, and optical brightening agents in China. Overview of products and capabilities.
Meta Description: [ We engage in manufacturing, sales and product developments in Pharmaceutical Intermediates, Dyestuff Intermediates, Pigments and Optical Brightening Agents. ]
Zhejiang Jiaxing Nanhu Chemical Factory - Manufacturer of chlorinated derivatives of benzoic acid, benzaldenhyde, and toluidine. Located in China.
Meta Description: [ 产品广泛应用于医药、农药、颜料、染料、印染等中间体和辅助原料,产品畅销全国。 ]
Zhenjing Haitong Chemical industry Co., Ltd. - Producer of pharmaceutical and dye intermediates in China. Products include alkylbenzenes, anthraquinones, acrylic acid derivatives, and aromatic amines and aldehydes.
Meta Description: [ 镇江市海通化工有限公司主要生产医药中间体,染料及染料中间体和化工催化剂。 ]
Zhuzhou Yadi Industry Co., Ltd. - Producer of crystal violet lactone, dimethylamino derivatives of benzoic acid and benzaldehyde, and other specialties. Located in China.
Meta Description: [ 以“结晶紫内酯”及其主原料、“环烷酸”及其系列盐为主产品的现代化精细化工企业 ]
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