1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one

1-([1,2,4]三唑并[4,3-a]吡嗪-3-基)乙-1-酮

1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one (CAS 1159543-82-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H6N4O and a molecular weight of 162.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1159543-82-4
Jingsj CID: J-1899263-8
Molecular Formula: C₇H₆N₄O
Chinese Name: 1-([1,2,4]三唑并[4,3-a]吡嗪-3-基)乙-1-酮
Molecular Weight: 162.15 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one?

The CAS number of 1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one is 1159543-82-4.

What are the molecular formula and molecular weight of 1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one?

1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one has molecular formula C7H6N4O and molecular weight 162.15 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-([1,2,4]Triazolo[4,3-a]pyrazin-3-yl)ethan-1-one (CAS 1159543-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1899263-8 (accessed 2026-10-24).

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