Metampicillin

美坦西林

Also known as: metampicillin, METHAMPICILLIN, metampicillin sodium, metampicillin sodium salt, metampicillinsodium, 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-6-[[(2R)-(methyleneamino)phenylacetyl]amino]-7-oxo-, (2S,5R,6R)-, 6α-[[(2R)-2-(Methyleneamino)-2-phenylacetyl]amino]penicillanic acid, FZECHKJQHUVANE-MCYUEQNJSA-N, Compound T33304

Metampicillin (CAS 6489-97-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H19N3O4S and a molecular weight of 361.41500 g/mol. It is also known as metampicillin, METHAMPICILLIN and metampicillin sodium. Key property: a density of 1.46g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6489-97-0
Jingsj CID
J-1313401-3
Molecular Formula
C17H19N3O4S
Chinese Name
美坦西林
Molecular Weight
361.41500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.46g/cm3

Frequently Asked Questions

What is the CAS number of Metampicillin?

The CAS number of Metampicillin is 6489-97-0.

What are the molecular formula and molecular weight of Metampicillin?

Metampicillin has molecular formula C17H19N3O4S and molecular weight 361.41500 g/mol.

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

Last updated:

How to cite: Jingsj. "Metampicillin (CAS 6489-97-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313401-3 (accessed 2026-10-24).

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