1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid
1-乙基-1,4-二氢-7-羟基-4-氧代-3-喹啉羧酸
1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid (CAS 40400-69-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO4 and a molecular weight of 233.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40400-69-9
- Jingsj CID
- J-959586-2
- Molecular Formula
- C12H11NO4
- Chinese Name
- 1-乙基-1,4-二氢-7-羟基-4-氧代-3-喹啉羧酸
- Molecular Weight
- 233.22 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid?
The CAS number of 1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid is 40400-69-9.
What are the molecular formula and molecular weight of 1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid?
1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid has molecular formula C12H11NO4 and molecular weight 233.22 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Ethyl-1,4-dihydro-7-hydroxy-4-oxo-3-quinolinecarboxylic acid (CAS 40400-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-959586-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.