2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one

2-乙基-5-羟基-6,6-二甲基-6H,7H-[1,2,4]三唑并[1,5-a]嘧啶-7-酮

2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 2137991-59-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N4O2 and a molecular weight of 208.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2137991-59-2
Jingsj CID
J-570867-3
Molecular Formula
C9H12N4O2
Chinese Name
2-乙基-5-羟基-6,6-二甲基-6H,7H-[1,2,4]三唑并[1,5-a]嘧啶-7-酮
Molecular Weight
208.22 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one?

The CAS number of 2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one is 2137991-59-2.

What are the molecular formula and molecular weight of 2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one?

2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one has molecular formula C9H12N4O2 and molecular weight 208.22 g/mol.

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

Last updated:

How to cite: Jingsj. "2-ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 2137991-59-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-570867-3 (accessed 2026-10-24).

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