Carbenicillin

羧苄西林

Also known as: Geopen, Pyopen, CBPC, Carbenicilina, Carbenicilline, Carbenicillinum, Carboxybenzylpenicillin, Carboxybenzylpenicillin acid, (2S,5R,6R)-6-[(2-carboxy-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Carbenicillin (CAS 4697-36-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H18N2O6S and a molecular weight of 378.40000 g/mol. It is also known as Geopen, Pyopen and CBPC. Key properties include a boiling point of 737.8ºC at 760mmHg, a density of 1.53g/cm3 and a flash point of 400ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4697-36-3
Jingsj CID
J-1969397-4
Molecular Formula
C17H18N2O6S
Chinese Name
羧苄西林
Molecular Weight
378.40000 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point737.8ºC at 760mmHg
Density1.53g/cm3
Flash Point400ºC

Frequently Asked Questions

What is the CAS number of Carbenicillin?

The CAS number of Carbenicillin is 4697-36-3.

What are the molecular formula and molecular weight of Carbenicillin?

Carbenicillin has molecular formula C17H18N2O6S and molecular weight 378.40000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Carbenicillin (CAS 4697-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1969397-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.