8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide

8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide (CAS 904273-16-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H23N3O5 and a molecular weight of 481.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 904273-16-1
Jingsj CID: J-1803474-7
Molecular Formula: C₂₈H₂₃N₃O₅
Molecular Weight: 481.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide?

The CAS number of 8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide is 904273-16-1.

What are the molecular formula and molecular weight of 8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide?

8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide has molecular formula C28H23N3O5 and molecular weight 481.5 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. "8-ethoxy-N-[2-methyl-4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide (CAS 904273-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1803474-7 (accessed 2026-10-25).

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