3-Hydroxy-2-quinoxalinecarboxylic acid
3-羟基-2-喹喔啉羧酸
Also known as: 2-Quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-, 2-Quinoxalinecarboxylic acid, 3-hydroxy-, 3,4-Dihydro-3-oxo-2-quinoxalinecarboxylic acid, 3,4-Dihydro-3-oxoquinoxaline-2-carboxylic acid, 3-Hydroxyquinoxaline-2-carboxylic acid, 3-Oxo-3,4-dihydroquinoxaline-2-carboxylic acid
- CAS No.
- 1204-75-7
- Jingsj CID
- J-47336-3
- Molecular Formula
- C9H6N2O3
- Chinese Name
- 3-羟基-2-喹喔啉羧酸
- Molecular Weight
- 190.156 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 267-268ºC(lit.) |
|---|---|
| Boiling Point | 432.4±45.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 215.3±28.7 °C |
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-2-quinoxalinecarboxylic acid?
1204-75-7
What are the molecular formula and molecular weight of 3-Hydroxy-2-quinoxalinecarboxylic acid?
C9H6N2O3, molecular weight 190.156 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026