Chem4s Chemicals

Chem4s Chemicals focuses on the R&D and product of medical intermediates, fine chemical products. Chem4s have successfully exploited many products with our advanced technology and rich experience in R&D, such as chiral, indole & indazole, pyridine, piperidine and pyrimidine derivatives.

We now special promote

Chiral compound, Agmatine sulfate, Ciprofibrate, Calcium acetylsalicylate, Salicylanilide, chrysin.

(S)-2-Methylpiperazine CAS: 74879-18-8

(R)-2-Methylpiperazine CAS: 75336-86-6

(S)-Piperazine-2-carboxylic acid 147650-70-2

(R)-Piperazine-2-carboxylic acid 31321-68-3

(1S,2S)-(+)-2-Amino-1-Phenyl-1,3-Propanediol 28143-91-1

(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol 46032-98-8

(1R,2R)-2-Amino-1-(4-nitrophenol)propane- 1,3-diol 716-61-0

(S)-(-)-1-Phenylethylamine 2627-86-3

(R)-(+)-1-Phenylethylamine 3886-69-9

(R)-(+)Phenylpropylamine 3082-64-2

(s)-(-)Phenylpropylamine 3789-59-1

(1R,2R)-(+)1,2-Diphenylethylenediamine 35132-20-8

(1S,2S)-(-)1,2-Diphenylethylenediamine 29841-69-8

(S)-indoline-2-Carboxylic acid 79815-20-6

(1S,2S)-(-)-2-Amino-1,2-diphenylethanol 23190-17-2

(1R,2R)-(+)-2-Amino-1,2-diphenylethanol 13286-63-0

L-tryptophan 73-22-3

D-tryptophan 153-94-6



We would like to introduce our company willing to become your supplier & agent.



Thanks

Joseph Zhang

Chem4s Chemicals

xxxxx