(4R,5S)-4-amino-5-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one

(4R,5S)-4-氨基-5-(1,5-二甲基-1H-吡唑-4-基)-1-甲基吡咯烷-2-酮

(4R,5S)-4-amino-5-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one (CAS 1820574-32-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16N4O and a molecular weight of 208.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1820574-32-0
Jingsj CID
J-178797-9
Molecular Formula
C10H16N4O
Chinese Name
(4R,5S)-4-氨基-5-(1,5-二甲基-1H-吡唑-4-基)-1-甲基吡咯烷-2-酮
Molecular Weight
208.26 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

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

The CAS number of (4R,5S)-4-amino-5-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one is 1820574-32-0.

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

(4R,5S)-4-amino-5-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one has molecular formula C10H16N4O and molecular weight 208.26 g/mol.

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

Last updated:

How to cite: Jingsj. "(4R,5S)-4-amino-5-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one (CAS 1820574-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-178797-9 (accessed 2026-10-23).

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