5,7-Dimethoxy-1-methyl-4(1H)-quinolinone

5,7-二甲氧基-1-甲基-4(1H)-喹啉酮

5,7-Dimethoxy-1-methyl-4(1H)-quinolinone (CAS 190516-89-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO3 and a molecular weight of 219.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 190516-89-3
Jingsj CID: J-736564-1
Molecular Formula: C₁₂H₁₃NO₃
Chinese Name: 5,7-二甲氧基-1-甲基-4(1H)-喹啉酮
Molecular Weight: 219.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-Dimethoxy-1-methyl-4(1H)-quinolinone?

The CAS number of 5,7-Dimethoxy-1-methyl-4(1H)-quinolinone is 190516-89-3.

What are the molecular formula and molecular weight of 5,7-Dimethoxy-1-methyl-4(1H)-quinolinone?

5,7-Dimethoxy-1-methyl-4(1H)-quinolinone has molecular formula C12H13NO3 and molecular weight 219.24 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. "5,7-Dimethoxy-1-methyl-4(1H)-quinolinone (CAS 190516-89-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-736564-1 (accessed 2026-10-25).

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