5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one

5,6,7,8-四氢-[1,2,4]三唑并[1,5-a]吡嗪-8-酮

5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one (CAS 106535-52-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H6N4O and a molecular weight of 138.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
106535-52-8
Jingsj CID
J-1079747-5
Molecular Formula
C5H6N4O
Chinese Name
5,6,7,8-四氢-[1,2,4]三唑并[1,5-a]吡嗪-8-酮
Molecular Weight
138.13 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one?

The CAS number of 5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one is 106535-52-8.

What are the molecular formula and molecular weight of 5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one?

5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one has molecular formula C5H6N4O and molecular weight 138.13 g/mol.

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

Last updated:

How to cite: Jingsj. "5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyrazin-8-one (CAS 106535-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1079747-5 (accessed 2026-10-25).

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