2,6-Dichloro-3-hydroxyisonicotinic acid
2,6-二氯-3-羟基吡啶-4-羧酸
Also known as: 2,6-Dichloro-3-hydroxy-4-pyridinecarboxylic acid, 4-Pyridinecarboxylic acid, 2,6-dichloro-3-hydroxy-, 2,6-dichloro-3-hydroxypyridine-4-carboxylic acid
2,6-Dichloro-3-hydroxyisonicotinic acid (CAS 185422-96-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2NO3 and a molecular weight of 207.999 g/mol. It is also known as 2,6-Dichloro-3-hydroxy-4-pyridinecarboxylic acid, 4-Pyridinecarboxylic acid, 2,6-dichloro-3-hydroxy- and 2,6-dichloro-3-hydroxypyridine-4-carboxylic acid. Key properties include a boiling point of 548.7±50.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 285.6±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 185422-96-2
- Jingsj CID
- J-1080839-9
- Molecular Formula
- C6H3Cl2NO3
- Chinese Name
- 2,6-二氯-3-羟基吡啶-4-羧酸
- Molecular Weight
- 207.999 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 548.7±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 285.6±30.1 °C |
Frequently Asked Questions
What is the CAS number of 2,6-Dichloro-3-hydroxyisonicotinic acid?
The CAS number of 2,6-Dichloro-3-hydroxyisonicotinic acid is 185422-96-2.
What are the molecular formula and molecular weight of 2,6-Dichloro-3-hydroxyisonicotinic acid?
2,6-Dichloro-3-hydroxyisonicotinic acid has molecular formula C6H3Cl2NO3 and molecular weight 207.999 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Dichloro-3-hydroxyisonicotinic acid (CAS 185422-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080839-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.