3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one

3-溴-6,7-二氢-[1,2,4]三唑并[4,3-a]吡嗪-8(5H)-酮

3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one (CAS 1627748-16-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H5BrN4O and a molecular weight of 217.02 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1627748-16-6
Jingsj CID
J-151878-0
Molecular Formula
C5H5BrN4O
Chinese Name
3-溴-6,7-二氢-[1,2,4]三唑并[4,3-a]吡嗪-8(5H)-酮
Molecular Weight
217.02 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one?

The CAS number of 3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one is 1627748-16-6.

What are the molecular formula and molecular weight of 3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one?

3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one has molecular formula C5H5BrN4O and molecular weight 217.02 g/mol.

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

Last updated:

How to cite: Jingsj. "3-bromo-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one (CAS 1627748-16-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-151878-0 (accessed 2026-10-25).

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