5-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid

5-溴-8-甲基-4-氧代-1H-喹啉-3-羧酸

5-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid (CAS 1157374-70-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8BrNO3 and a molecular weight of 282.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1157374-70-3
Jingsj CID: J-524344-2
Molecular Formula: C₁₁H₈BrNO₃
Chinese Name: 5-溴-8-甲基-4-氧代-1H-喹啉-3-羧酸
Molecular Weight: 282.09 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid?

The CAS number of 5-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid is 1157374-70-3.

What are the molecular formula and molecular weight of 5-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid?

5-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid has molecular formula C11H8BrNO3 and molecular weight 282.09 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-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid (CAS 1157374-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-524344-2 (accessed 2026-10-23).

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