2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile

CCc1ccc(-n2ccn(CC#N)c(=O)c2=O)cc1

2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile (CAS 1219842-55-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H13N3O2 and a molecular weight of 255.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1219842-55-3
Jingsj CID: J-1642015-9
Molecular Formula: C₁₄H₁₃N₃O₂
Chinese Name: CCc1ccc(-n2ccn(CC#N)c(=O)c2=O)cc1
Molecular Weight: 255.27 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile?

The CAS number of 2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile is 1219842-55-3.

What are the molecular formula and molecular weight of 2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile?

2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile has molecular formula C14H13N3O2 and molecular weight 255.27 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. "2-(4-(4-ethylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile (CAS 1219842-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1642015-9 (accessed 2026-10-23).

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