7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one

Also known as: [1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one, 7-methyl-2-(1-pyrrolidinyl)-

7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one (CAS 1428139-18-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H13N5O and a molecular weight of 219.24 g/mol. It is also known as [1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one, 7-methyl-2-(1-pyrrolidinyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1428139-18-7
Jingsj CID
J-1745142-4
Molecular Formula
C10H13N5O
Molecular Weight
219.24 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one?

The CAS number of 7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one is 1428139-18-7.

What are the molecular formula and molecular weight of 7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one?

7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one has molecular formula C10H13N5O and molecular weight 219.24 g/mol.

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

Last updated:

How to cite: Jingsj. "7-methyl-2-pyrrolidin-1-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one (CAS 1428139-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1745142-4 (accessed 2026-10-23).

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