Lenampicillin

仑氨西林

Also known as: LAPC, KBT 1585, Lenampicillinum, Lenampicilina, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

Lenampicillin (CAS 86273-18-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H23N3O7S and a molecular weight of 461.48800 g/mol. It is also known as LAPC, KBT 1585 and Lenampicillinum. Key property: a density of 1.47g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
86273-18-9
Jingsj CID
J-21904-6
Molecular Formula
C21H23N3O7S
Chinese Name
仑氨西林
Molecular Weight
461.48800 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.47g/cm3

Frequently Asked Questions

What is the CAS number of Lenampicillin?

The CAS number of Lenampicillin is 86273-18-9.

What are the molecular formula and molecular weight of Lenampicillin?

Lenampicillin has molecular formula C21H23N3O7S and molecular weight 461.48800 g/mol.

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

Last updated:

How to cite: Jingsj. "Lenampicillin (CAS 86273-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21904-6 (accessed 2026-10-25).

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