4-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one

4-氨基-1-(1-甲基-1H-吡唑-4-基)吡咯烷-2-酮

4-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one (CAS 1153292-03-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N4O and a molecular weight of 180.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1153292-03-5
Jingsj CID: J-502089-4
Molecular Formula: C₈H₁₂N₄O
Chinese Name: 4-氨基-1-(1-甲基-1H-吡唑-4-基)吡咯烷-2-酮
Molecular Weight: 180.21 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one?

The CAS number of 4-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one is 1153292-03-5.

What are the molecular formula and molecular weight of 4-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one?

4-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one has molecular formula C8H12N4O and molecular weight 180.21 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-Amino-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one (CAS 1153292-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-502089-4 (accessed 2026-10-24).

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