4-(2-Oxocyclopentyl)azetidin-2-one

Also known as: 2-Azetidinone, 4-(2-oxocyclopentyl)-

4-(2-Oxocyclopentyl)azetidin-2-one (CAS 426260-25-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H11NO2 and a molecular weight of 153.18 g/mol. It is also known as 2-Azetidinone, 4-(2-oxocyclopentyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 426260-25-5
Jingsj CID: J-1801729-8
Molecular Formula: C₈H₁₁NO₂
Molecular Weight: 153.18 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-Oxocyclopentyl)azetidin-2-one?

The CAS number of 4-(2-Oxocyclopentyl)azetidin-2-one is 426260-25-5.

What are the molecular formula and molecular weight of 4-(2-Oxocyclopentyl)azetidin-2-one?

4-(2-Oxocyclopentyl)azetidin-2-one has molecular formula C8H11NO2 and molecular weight 153.18 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. "4-(2-Oxocyclopentyl)azetidin-2-one (CAS 426260-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1801729-8 (accessed 2026-10-24).

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