2-Ethyl-3-methyl-1(2H)-isoquinolinone

2-乙基-3-甲基-1(2H)-异喹啉酮

2-Ethyl-3-methyl-1(2H)-isoquinolinone (CAS 39774-19-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO and a molecular weight of 187.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39774-19-1
Jingsj CID: J-108315-8
Molecular Formula: C₁₂H₁₃NO
Chinese Name: 2-乙基-3-甲基-1(2H)-异喹啉酮
Molecular Weight: 187.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Ethyl-3-methyl-1(2H)-isoquinolinone?

The CAS number of 2-Ethyl-3-methyl-1(2H)-isoquinolinone is 39774-19-1.

What are the molecular formula and molecular weight of 2-Ethyl-3-methyl-1(2H)-isoquinolinone?

2-Ethyl-3-methyl-1(2H)-isoquinolinone has molecular formula C12H13NO and molecular weight 187.24 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. "2-Ethyl-3-methyl-1(2H)-isoquinolinone (CAS 39774-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-108315-8 (accessed 2026-10-25).

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