4-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one

4-甲基-7-甲氧基-3,4-二氢-1,8-萘啶-2(1H)-酮

4-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one (CAS 1221721-44-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O2 and a molecular weight of 192.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1221721-44-3
Jingsj CID: J-851028-4
Molecular Formula: C₁₀H₁₂N₂O₂
Chinese Name: 4-甲基-7-甲氧基-3,4-二氢-1,8-萘啶-2(1H)-酮
Molecular Weight: 192.21 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one?

The CAS number of 4-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one is 1221721-44-3.

What are the molecular formula and molecular weight of 4-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one?

4-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one has molecular formula C10H12N2O2 and molecular weight 192.21 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-methyl-7-(methyloxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one (CAS 1221721-44-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-851028-4 (accessed 2026-10-24).

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