6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
6-甲基-4-氧代-1,4-二氢喹啉-3-羧酸
Also known as: 3-Quinolinecarboxylic acid, 1,4-dihydro-6-methyl-4-oxo-, ASISCHEM C52002, AURORA 17734, OTAVA-BB 0107830099, OTAVA-BB BB0107830099
6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 51726-39-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.19400 g/mol. It is also known as 3-Quinolinecarboxylic acid, 1,4-dihydro-6-methyl-4-oxo-, ASISCHEM C52002 and AURORA 17734. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51726-39-7
- Jingsj CID
- J-1110393-8
- Molecular Formula
- C11H9NO3
- Chinese Name
- 6-甲基-4-氧代-1,4-二氢喹啉-3-羧酸
- Molecular Weight
- 203.19400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Frequently Asked Questions
What is the CAS number of 6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?
The CAS number of 6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is 51726-39-7.
What are the molecular formula and molecular weight of 6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?
6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid has molecular formula C11H9NO3 and molecular weight 203.19400 g/mol.
Is 6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hazardous?
6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 51726-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110393-8 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.