7-(4-ethoxyphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one

7-(4-乙氧基苯基)-3-异丙基-7H,8H-[1,2,4]三唑并[4,3-a]吡嗪-8-酮

7-(4-ethoxyphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one (CAS 2742047-20-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H18N4O2 and a molecular weight of 298.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2742047-20-5
Jingsj CID: J-603686-9
Molecular Formula: C₁₆H₁₈N₄O₂
Chinese Name: 7-(4-乙氧基苯基)-3-异丙基-7H,8H-[1,2,4]三唑并[4,3-a]吡嗪-8-酮
Molecular Weight: 298.34 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 7-(4-ethoxyphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one is 2742047-20-5.

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

7-(4-ethoxyphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one has molecular formula C16H18N4O2 and molecular weight 298.34 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-ethoxyphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one (CAS 2742047-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-603686-9 (accessed 2026-10-24).

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