3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid
3-氧代-7-(三氟甲基)-3,4-二氢喹噁啉-2-羧酸
Also known as: 3-oxo-7-(trifluoromethyl)-4H-quinoxaline-2-carboxylic acid, 2-quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-7-(trifluoromethyl)-
3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 219485-21-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H5F3N2O3 and a molecular weight of 258.15400 g/mol. It is also known as 3-oxo-7-(trifluoromethyl)-4H-quinoxaline-2-carboxylic acid and 2-quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-7-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 219485-21-9
- Jingsj CID
- J-1524365-6
- Molecular Formula
- C10H5F3N2O3
- Chinese Name
- 3-氧代-7-(三氟甲基)-3,4-二氢喹噁啉-2-羧酸
- Molecular Weight
- 258.15400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid?
The CAS number of 3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid is 219485-21-9.
What are the molecular formula and molecular weight of 3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid?
3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid has molecular formula C10H5F3N2O3 and molecular weight 258.15400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 219485-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524365-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.