2-Chloro-5-hydroxyisonicotinic acid

2-氯-5-羟基异烟酸

Also known as: 2-chloro-5-hydroxypyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 2-chloro-5-hydroxy-

2-Chloro-5-hydroxyisonicotinic acid (CAS 1060804-57-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4ClNO3 and a molecular weight of 173.55400 g/mol. It is also known as 2-chloro-5-hydroxypyridine-4-carboxylic acid and 4-Pyridinecarboxylic acid, 2-chloro-5-hydroxy-. Key property: a boiling point of 538.6±50.0°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1060804-57-0
Jingsj CID
J-1356727-1
Molecular Formula
C6H4ClNO3
Chinese Name
2-氯-5-羟基异烟酸
Molecular Weight
173.55400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point538.6±50.0°C

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-hydroxyisonicotinic acid?

The CAS number of 2-Chloro-5-hydroxyisonicotinic acid is 1060804-57-0.

What are the molecular formula and molecular weight of 2-Chloro-5-hydroxyisonicotinic acid?

2-Chloro-5-hydroxyisonicotinic acid has molecular formula C6H4ClNO3 and molecular weight 173.55400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Chloro-5-hydroxyisonicotinic acid (CAS 1060804-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356727-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.