CAS 1150883-75-2

Ertapenem Impurity 1 Trisodium Salt (Ring Open)

CAS: 1150883-75-2

Formula: C₂₂H₂₄N₃O₈S·3Na

Color and Shape: Yellow Solid

Molecular weight: 490.52 3*22.99

Ref: 4Z-E-071009

(AlphaS,2S,3R)-5-Carboxy-4-[[(3S,5S)-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-3,4-dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-2H-pyrrole-2-acetic Acid Trisodium Salt (>85%)

Controlled Product

CAS: 1150883-75-2

Applications (αS,2S,3R)-5-Carboxy-4-[[(3S,5S)-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-3,4-dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-2H-pyrrole-2-acetic Acid is an impurity of Ertapenem (E635000).

Formula: C₂₂H₂₄N₃Na₃O₈S

Purity: >85%

Color and Shape: Neat

Molecular weight: 559.48

Ref: TR-C177870

Ertapenemic Acid

CAS: 1150883-75-2

Formula: C₂₂H₂₇N₃O₈S

Molecular weight: 493.53

Ref: ST-EA-CP-E46006