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5-Chloro-2-methoxyisonicotinic acid

5-氯-2-甲氧基异烟酸

Also known as: 5-CHLORO-2-METHOXY-ISONICOTINIC ACID, 5-Chloro-2-methoxypyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 5-chloro-2-methoxy-

5-Chloro-2-methoxyisonicotinic acid (CAS 88912-22-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO3 and a molecular weight of 187.58000 g/mol. It is also known as 5-CHLORO-2-METHOXY-ISONICOTINIC ACID, 5-Chloro-2-methoxypyridine-4-carboxylic acid and 4-Pyridinecarboxylic acid, 5-chloro-2-methoxy-. Key properties include a boiling point of 384ºC at 760 mmHg, a density of 1.43g/cm3 and a flash point of 186ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88912-22-5
Jingsj CID
J-1000909-9
Molecular Formula
C7H6ClNO3
Chinese Name
5-氯-2-甲氧基异烟酸
Molecular Weight
187.58000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point384ºC at 760 mmHg
Density1.43g/cm3
Flash Point186ºC

Frequently Asked Questions

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

The CAS number of 5-Chloro-2-methoxyisonicotinic acid is 88912-22-5.

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

5-Chloro-2-methoxyisonicotinic acid has molecular formula C7H6ClNO3 and molecular weight 187.58000 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-2-methoxyisonicotinic acid (CAS 88912-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000909-9 (accessed 2026-10-25).

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