Imipenem monohydrate

亚胺培南一水合物

Also known as: Imipenem, N-Formimidoylthienamycin monohydrate, Primaxin monohydrate, Tienam monohydrate, (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate, (5R,6S)-3-((2-(Formimidoylamino)ethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid monohydrate, (5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid hydrate, 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-[(1R)-1-hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-, (5R,6S)-, monohydrate

Imipenem monohydrate (CAS 74431-23-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H19N3O5S and a molecular weight of 317.36 g/mol. It is also known as Imipenem, N-Formimidoylthienamycin monohydrate and Primaxin monohydrate. Key properties include a melting point of -116.3°C, a boiling point of 34.6°C, a density of 1.02 g/mL at 25 °C and a flash point of <−30 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

74431-23-5

Jingsj CID

J-9594-7

Molecular Formula

C₁₂H₁₉N₃O₅S

Chinese Name

亚胺培南一水合物

Molecular Weight

317.36 g/mol

Category

Organic Bases

Last updated

8/21/2026