sodium;(4R,5S,6S)-3-[(3S,5S)-1-[(4-aminophenyl)methyl]-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

钠;(4R,5S,6S)-3-[(3S,5S)-1-[(4-氨基苯基)甲基]-5-[(3-羧基苯基)氨基甲酰基]吡咯烷-3-基]硫基-6-[(1R)-1-羟乙基]-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸

Also known as: (4R,5S,6S)-3-[[(3S,5S)-1-[(4-Aminophenyl)methyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt, Ertapenem Impurity 16 Disodium Salt, Ertapenem Impurity 35(Disodium salt), N-(4-Aminophenyl)methyl Ertapenem Disodium

sodium;(4R,5S,6S)-3-[(3S,5S)-1-[(4-aminophenyl)methyl]-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 (CAS 866186-66-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C29H32N4NaO7S+ and a molecular weight of 603.6 g/mol. It is also known as (4R,5S,6S)-3-[[(3S,5S)-1-[(4-Aminophenyl)methyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt, Ertapenem Impurity 16 Disodium Salt and Ertapenem Impurity 35(Disodium salt). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

866186-66-5

Jingsj CID

J-213607-9

Molecular Formula

C₂₉H₃₂N₄NaO₇S

Chinese Name

钠;(4R,5S,6S)-3-[(3S,5S)-1-[(4-氨基苯基)甲基]-5-[(3-羧基苯基)氨基甲酰基]吡咯烷-3-基]硫基-6-[(1R)-1-羟乙基]-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸

Molecular Weight

603.6 g/mol

Category

Organic Acids

Last updated

8/21/2026