7-(4-Ethoxyphenyl)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione

7-(4-Ethoxyphenyl)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione (CAS 2640830-38-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H20N4O3 and a molecular weight of 328.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2640830-38-0
Jingsj CID: J-1536263-6
Molecular Formula: C₁₇H₂₀N₄O₃
Molecular Weight: 328.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(4-Ethoxyphenyl)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione?

The CAS number of 7-(4-Ethoxyphenyl)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione is 2640830-38-0.

What are the molecular formula and molecular weight of 7-(4-Ethoxyphenyl)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione?

7-(4-Ethoxyphenyl)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione has molecular formula C17H20N4O3 and molecular weight 328.4 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)-2-(2-methylprop-2-enyl)-1,8a-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione (CAS 2640830-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1536263-6 (accessed 2026-10-25).

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