5,7-dimethoxy-2-methylisoquinoline-1,3,4(2H)-trione

5,7-二甲氧基-2-甲基异喹啉-1,3,4(2H)-三酮

5,7-dimethoxy-2-methylisoquinoline-1,3,4(2H)-trione (CAS 74826-32-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO5 and a molecular weight of 249.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74826-32-7
Jingsj CID: J-140027-4
Molecular Formula: C₁₂H₁₁NO₅
Chinese Name: 5,7-二甲氧基-2-甲基异喹啉-1,3,4(2H)-三酮
Molecular Weight: 249.22 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-2-methylisoquinoline-1,3,4(2H)-trione?

The CAS number of 5,7-dimethoxy-2-methylisoquinoline-1,3,4(2H)-trione is 74826-32-7.

What are the molecular formula and molecular weight of 5,7-dimethoxy-2-methylisoquinoline-1,3,4(2H)-trione?

5,7-dimethoxy-2-methylisoquinoline-1,3,4(2H)-trione has molecular formula C12H11NO5 and molecular weight 249.22 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-2-methylisoquinoline-1,3,4(2H)-trione (CAS 74826-32-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-140027-4 (accessed 2026-10-25).

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