2-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile

2-(6-乙基-4-氧代-1,4-二氢喹唑啉-2-基)乙腈

Also known as: 2-Quinazolineacetonitrile, 6-ethyl-3,4-dihydro-4-oxo-

2-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile (CAS 491876-89-2) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H11N3O and a molecular weight of 213.23 g/mol. It is also known as 2-Quinazolineacetonitrile, 6-ethyl-3,4-dihydro-4-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 491876-89-2
Jingsj CID: J-302575-2
Molecular Formula: C₁₂H₁₁N₃O
Chinese Name: 2-(6-乙基-4-氧代-1,4-二氢喹唑啉-2-基)乙腈
Molecular Weight: 213.23 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile?

The CAS number of 2-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile is 491876-89-2.

What are the molecular formula and molecular weight of 2-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile?

2-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile has molecular formula C12H11N3O and molecular weight 213.23 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-(6-Ethyl-4-oxo-1,4-dihydroquinazolin-2-yl)acetonitrile (CAS 491876-89-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-302575-2 (accessed 2026-10-24).

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