Compound Name: Piperacillin EP Impurity I

Synonyms: (2S)-2-formamido-3-methyl-3-sulfanylbutanoic acid; Formyl D-Penicillamine; N-formylpenicillamine; (S)-2-formamido-3-mercapto-3-methylbutanoic acid

CAS Number: 13833-89-1

Molecular Formula: C6H11NO3S

Molecular Weight: 177.22

Cat. Number: PIP1009