What CKS Do

usa-chem.com, engage in the Organic Chiral Catalysts products developing and scale-up manufacturing.

Quick Response and Lower Price. Main Products:

5-Bromo-2-methoxyphenol 37942-01-1

tert-Butyl 2-bromobutanoate 24457-21-4

Ethyl 2-Bromotetradecanoate 14980-92-8

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About Us

usa-chem.com as a brand of King-Pharm, which has more then 10 years experience on CMO (Contract Manufacture Organization) & CDMO (Contract Develop and Manufacture Organization), focus on the Organic Chiral Catalysts products developing and scale-up manufacturing. We have satisfied our customers more than 100 chemicals. 5-Bromo-2-methoxyphenol 37942-01-1 tert-Butyl 2-bromobutanoate 24457-21-4 Ethyl 2-Bromotetradecanoate 14980-92-8

Order 2,3-Dimethyl-2,3-Dinitrobutane [3964-18-9]

Order 1-boc-piperidine-4-carboxylic acid [174316-71-3]

Order Diglycolic acid [110-99-6]

Order 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol [39929-79-8]

Order 5-Bromo-2,4-dichloropyrimidine [36082-50-5]

Order Diethyl Oxalacetate, Sodium Salt [40876-98-0]

Order 5-Amino-4,6-dichloro-2-methylpyrimidine [39906-04-2]

Order Fendizoic Acid [84627-04-3]

Order 5-Ethylthio-1H-Tetrazole(ETT) [89797-68-2]

Order Tetraethyl P-Xylylenediphosphonate [4546-04-7]

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Contact Us

CKS R&D Center Life&Science Innovation Park, Qixia District, 210046 Nanjing, China +86-25-5874 8998

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Products Today

Order 6-Mercaptohexan-1-ol [1633-78-9]

Order 4-Bromoveratrole [2859-78-1]

Order 2-Bromo-4'-Benzyloxy-3'-nitroacetophenone [43229-01-2]

Order 2,8-dibrimodibenzofuran [10016-52-1]

Order Ethyl 2-Bromotetradecanoate [14980-92-8]

Order 3-BROMO-4-METHYLACETOPHENONE [40180-80-1]

Order 4-BROMO-2-ETHOXYANISOLE [52849-52-2]

Order (5-bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone [461432-22-4]

Order 2-Bromo-1-(2,2-dimethyl-4h-1,3-benzodioxin-6-yl)ethanone [102293-80-1]

Order 1-Bromo-9H-carbazole [16807-11-7]

Order 2,5-Dibromotoluene [615-59-8]

Order 2,5-Dibromopyridine [624-28-2]

Order 5-Bromo-2-methoxyphenol [37942-01-1]

Order tert-Butyl 2-bromobutanoate [24457-21-4]


Our Companies: Nanjing King-Pharm Co., Ltd. CMX International  CKS Technology Co., Ltd. CMX International CMX International