1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone

1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone (CAS 91703-31-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H21N3O and a molecular weight of 259.35 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91703-31-0
Jingsj CID
J-1629005-3
Molecular Formula
C15H21N3O
Molecular Weight
259.35 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone?

The CAS number of 1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone is 91703-31-0.

What are the molecular formula and molecular weight of 1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone?

1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone has molecular formula C15H21N3O and molecular weight 259.35 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone (CAS 91703-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1629005-3 (accessed 2026-10-23).

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