3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid

3-乙酰基-1,2-二氢-8-甲基-2-氧代-4-喹啉羧酸

3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid (CAS 1181266-75-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11NO4 and a molecular weight of 245.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1181266-75-0
Jingsj CID: J-1346181-4
Molecular Formula: C₁₃H₁₁NO₄
Chinese Name: 3-乙酰基-1,2-二氢-8-甲基-2-氧代-4-喹啉羧酸
Molecular Weight: 245.23 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid?

The CAS number of 3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid is 1181266-75-0.

What are the molecular formula and molecular weight of 3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid?

3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid has molecular formula C13H11NO4 and molecular weight 245.23 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. "3-Acetyl-1,2-dihydro-8-methyl-2-oxo-4-quinolinecarboxylic acid (CAS 1181266-75-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346181-4 (accessed 2026-10-24).

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