7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one

7-(4-溴苯基)-3-((4-氟苄基)硫基)-[1,2,4]三唑并[4,3-a]吡嗪-8(7H)-酮

7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 1296346-39-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H12BrFN4OS and a molecular weight of 431.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1296346-39-8
Jingsj CID: J-1371329-6
Molecular Formula: C₁₈H₁₂BrFN₄OS
Chinese Name: 7-(4-溴苯基)-3-((4-氟苄基)硫基)-[1,2,4]三唑并[4,3-a]吡嗪-8(7H)-酮
Molecular Weight: 431.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one?

The CAS number of 7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one is 1296346-39-8.

What are the molecular formula and molecular weight of 7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one?

7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one has molecular formula C18H12BrFN4OS and molecular weight 431.3 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. "7-(4-bromophenyl)-3-((4-fluorobenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 1296346-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371329-6 (accessed 2026-10-25).

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