7,8-difluoro-4-methyl-2H-isoquinolin-1-one

7,8-二氟-4-甲基异喹啉-1(2H)-酮

Also known as: 7,8-Difluoro-4-methyl-1(2H)-isoquinolinone, s14-1830, s14-1939

7,8-difluoro-4-methyl-2H-isoquinolin-1-one (CAS 1269294-33-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7F2NO and a molecular weight of 195.16500 g/mol. It is also known as 7,8-Difluoro-4-methyl-1(2H)-isoquinolinone, s14-1830 and s14-1939. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1269294-33-8
Jingsj CID: J-1336351-2
Molecular Formula: C₁₀H₇F₂NO
Chinese Name: 7,8-二氟-4-甲基异喹啉-1(2H)-酮
Molecular Weight: 195.16500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7,8-difluoro-4-methyl-2H-isoquinolin-1-one?

The CAS number of 7,8-difluoro-4-methyl-2H-isoquinolin-1-one is 1269294-33-8.

What are the molecular formula and molecular weight of 7,8-difluoro-4-methyl-2H-isoquinolin-1-one?

7,8-difluoro-4-methyl-2H-isoquinolin-1-one has molecular formula C10H7F2NO and molecular weight 195.16500 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. "7,8-difluoro-4-methyl-2H-isoquinolin-1-one (CAS 1269294-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336351-2 (accessed 2026-10-24).

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