1-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone

1-(1-氧代-3-苯基-2-丙炔-1-基)-2-吡咯烷酮

1-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone (CAS 201994-58-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H11NO2 and a molecular weight of 213.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 201994-58-3
Jingsj CID: J-1834034-3
Molecular Formula: C₁₃H₁₁NO₂
Chinese Name: 1-(1-氧代-3-苯基-2-丙炔-1-基)-2-吡咯烷酮
Molecular Weight: 213.23 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone?

The CAS number of 1-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone is 201994-58-3.

What are the molecular formula and molecular weight of 1-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone?

1-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone has molecular formula C13H11NO2 and molecular weight 213.23 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-(1-Oxo-3-phenyl-2-propyn-1-yl)-2-pyrrolidinone (CAS 201994-58-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1834034-3 (accessed 2026-10-25).

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