Cefoperazone EP Impurity A

头孢哌酮EP杂质A

Also known as: Cefoperazone Impurity A, Cefoperazone Impurity 1, Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone, [5aR-[5aalpha,6beta(R*)]]-4-Ethyl-N-[1-(4-hydroxyphenyl)-2-oxo-2-[(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino]ethyl]-2,3-dioxo-1-piperazinecarboxamide

Cefoperazone EP Impurity A (CAS 73240-08-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H23N5O8S and a molecular weight of 529.52200 g/mol. It is also known as Cefoperazone Impurity A, Cefoperazone Impurity 1 and Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 73240-08-1
Jingsj CID: J-1356479-5
Molecular Formula: C₂₃H₂₃N₅O₈S
Chinese Name: 头孢哌酮EP杂质A
Molecular Weight: 529.52200 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Cefoperazone EP Impurity A?

The CAS number of Cefoperazone EP Impurity A is 73240-08-1.

What are the molecular formula and molecular weight of Cefoperazone EP Impurity A?

Cefoperazone EP Impurity A has molecular formula C23H23N5O8S and molecular weight 529.52200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Cefoperazone EP Impurity A (CAS 73240-08-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356479-5 (accessed 2026-10-25).

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