Ertapenem Impurity 57

Ertapenem Impurity 57 (Catalog Number: KL-02-08540) is available from Kaaris Labs in multiple pack sizes. Molecular Formula: C88H100N12O28S4. Molecular Weight: 1902.1. Purity: > 95%. This product belongs to the Impurity category. IUPAC Name: "(4R,5S)-3-[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-carboxy-4-[(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid (4R,5S)-3-[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-carboxy-4-[(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-3-methyl-3,4-dihydro-2H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid". Recommended storage temperature: 2°C ~ 8°C Protected from light and Sealed.

Synonyms: (4R,5S)-3-[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-carboxy-4-[(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid