(E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile

(E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile (CAS 53211-50-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20N4O and a molecular weight of 344.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53211-50-0
Jingsj CID: J-1225652-3
Molecular Formula: C₂₁H₂₀N₄O
Molecular Weight: 344.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile?

The CAS number of (E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile is 53211-50-0.

What are the molecular formula and molecular weight of (E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile?

(E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile has molecular formula C21H20N4O and molecular weight 344.4 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. "(E)-3-(4-(diethylamino)phenyl)-2-(4-oxo-3,4-dihydroquinazolin-2-yl)acrylonitrile (CAS 53211-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1225652-3 (accessed 2026-10-24).

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