Cefmetazole Sodium

头孢美唑钠

Also known as: Cefmetazole sodium salt, Sodium cefmetazole, CS-1170 sodium salt, Metafar, (6R,7S)-7-[2-[(Cyanomethyl)thio]acetamido]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate sodium salt, MFCD00865068

Cefmetazole Sodium (CAS 56796-39-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H16N7NaO5S3 and a molecular weight of 493.516 g/mol. It is also known as Cefmetazole sodium salt, Sodium cefmetazole and CS-1170 sodium salt. Key property: a density of 1.75 g/cm3. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56796-39-5
Jingsj CID
J-10147-3
Molecular Formula
C15H16N7NaO5S3
Chinese Name
头孢美唑钠
Molecular Weight
493.516 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.75 g/cm3

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Cefmetazole Sodium?

The CAS number of Cefmetazole Sodium is 56796-39-5.

What are the molecular formula and molecular weight of Cefmetazole Sodium?

Cefmetazole Sodium has molecular formula C15H16N7NaO5S3 and molecular weight 493.516 g/mol.

Is Cefmetazole Sodium hazardous?

Cefmetazole Sodium has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Cefmetazole Sodium (CAS 56796-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10147-3 (accessed 2026-10-23).

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