Impurities-NanJing Chemlin

All Active Pharmaceutical Ingredients Amino Acids Peptides

4-phenoxybenzoyl chloride

Brivaracetam impurity 21

145032-58-2 97% 3 weeks

2-chloro-4-isocyanato-1-(trifluoromethyl)benzene

2-[4-(pyrrolidin-1-yl)phenyl]acetic acid

(2S)-N-(2,6-dimethylphenyl)-1-propylpiperidine-2-carboxamide hydrochloride

(4-chlorophenyl)(2-methoxyphenyl)methanone

benzyl(prop-2-yn-1-yl)amine

Brivaracetam impurity 133

42918-86-5 97% 3 weeks

5-bromo-2-chloropyrimidin-4-ol

benzyl N-[4-cyano-3-(trifluoromethyl)phenyl]carbamate

4-(bromomethyl)-3-methoxybenzonitrile

N,6-dimethyl-2,3-dihydro-1H-inden-1-amine

Cyclobutanecarboxylic acid, 1-[[(1,1-diMethylethoxy)carbonyl]aMino]-, ethyl ester

ethyl 3-(2,6-dichloro-5-fluoropyridin-3-yl)-3-oxopropanoate

Levetiracetam Impurity 19

Palbociclib Impurity B

Abemaciclib Impurity 11

((R)-3-(3-fluoro-4-(6-(2-methyl-2H- tetrazol-5-yl)pyridin-3-yl)phenyl)-2- oxooxazolidin-5-yl)methyl trihydrogen diphosphate

3,5-dibromo-4-fluorobenzaldehyde

Eribulin Diol: ER-076349(Di Alcohol )

58 59 60 61 62 63 64 65 66 67

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