1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one

1-[(2R)-吡咯烷-2-基]丁-2-烯-1-酮

1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one (CAS 2136157-20-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H13NO and a molecular weight of 139.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2136157-20-3
Jingsj CID: J-843683-2
Molecular Formula: C₈H₁₃NO
Chinese Name: 1-[(2R)-吡咯烷-2-基]丁-2-烯-1-酮
Molecular Weight: 139.19 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one?

The CAS number of 1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one is 2136157-20-3.

What are the molecular formula and molecular weight of 1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one?

1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one has molecular formula C8H13NO and molecular weight 139.19 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. "1-[(2R)-pyrrolidin-2-yl]but-2-en-1-one (CAS 2136157-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-843683-2 (accessed 2026-10-23).

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