5-Chloro-2-hydroxynicotinic acid
5-氯-2-羟基烟酸
Also known as: 5-Chloro-2-hydroxy-3-pyridinecarboxylic acid, 5-Chloro-2-hydroxy-3-pyridinecarboxylic Acid, 3-Pyridinecarboxylic acid, 5-chloro-2-hydroxy-, 3-Pyridinecarboxylic acid, 5-chloro-1,2-dihydro-2-oxo-, 5-Chloro-2-hydroxypyridine-3-carboxylic acid, 5-chloro-2-oxo-1H-pyridine-3-carboxylic acid, MFCD00204158
- CAS No.
- 38076-80-1
- Jingsj CID
- J-33591-1
- Molecular Formula
- C6H4ClNO3
- Chinese Name
- 5-氯-2-羟基烟酸
- Molecular Weight
- 173.554 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 260 °C |
|---|---|
| Boiling Point | 424.5±45.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 210.6±28.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-hydroxynicotinic acid?
38076-80-1
What are the molecular formula and molecular weight of 5-Chloro-2-hydroxynicotinic acid?
C6H4ClNO3, molecular weight 173.554 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026