(4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-yl)pyrrolidin-2-one

(4S,5S)-4-氨基-1-甲基-5-(1H-吡唑-5-基)吡咯烷-2-酮

(4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-yl)pyrrolidin-2-one (CAS 2227807-37-4) 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.
2227807-37-4
Jingsj CID
J-81139-2
Molecular Formula
C8H12N4O
Chinese Name
(4S,5S)-4-氨基-1-甲基-5-(1H-吡唑-5-基)吡咯烷-2-酮
Molecular Weight
180.21 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of (4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-yl)pyrrolidin-2-one?

The CAS number of (4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-yl)pyrrolidin-2-one is 2227807-37-4.

What are the molecular formula and molecular weight of (4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-yl)pyrrolidin-2-one?

(4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-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:

How to cite: Jingsj. "(4S,5S)-4-amino-1-methyl-5-(1H-pyrazol-5-yl)pyrrolidin-2-one (CAS 2227807-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-81139-2 (accessed 2026-10-23).

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