4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one

4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one (CAS 401938-48-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H14N2O3 and a molecular weight of 306.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 401938-48-5
Jingsj CID: J-1370009-0
Molecular Formula: C₁₈H₁₄N₂O₃
Molecular Weight: 306.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one?

The CAS number of 4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one is 401938-48-5.

What are the molecular formula and molecular weight of 4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one?

4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one has molecular formula C18H14N2O3 and molecular weight 306.3 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. "4-hydroxy-3-[3-(4-methylphenyl)-3-oxoprop-1-enyl]-1H-1,8-naphthyridin-2-one (CAS 401938-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370009-0 (accessed 2026-10-25).

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