Imipenem
亚胺培南
Also known as: (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, N-Formimidoylthienamycin, MK-0787, Imipemide, Tienamycin, (5R,6S)-3-[(2-{[(E)-aminomethylidene]amino}ethyl)sulfanyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
Imipenem (CAS 64221-86-9) 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 299.346 g/mol. It is also known as (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, N-Formimidoylthienamycin and MK-0787. Key properties include a melting point of 106-111ºC, a boiling point of 530.2±60.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 274.5±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64221-86-9
- Jingsj CID
- J-1979991-5
- Molecular Formula
- C12H19N3O5S
- Chinese Name
- 亚胺培南
- Molecular Weight
- 299.346 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 106-111ºC |
|---|---|
| Boiling Point | 530.2±60.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 274.5±32.9 °C |
Frequently Asked Questions
What is the CAS number of Imipenem?
The CAS number of Imipenem is 64221-86-9.
What are the molecular formula and molecular weight of Imipenem?
Imipenem has molecular formula C12H19N3O5S and molecular weight 299.346 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Imipenem (CAS 64221-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1979991-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.