6-Chloro-4-methoxypicolinic acid

6-氯-4-甲氧基吡啶-2-甲酸

Also known as: 4-Methoxy-6-chloropicolinic acid, 6-chloro-4-methoxypyridine-2-carboxylic acid, 2-Pyridinecarboxylic acid, 6-chloro-4-methoxy-, 6-Chloro-4-methoxy-2-pyridinecarboxylic acid, 6-CHLORO-4-METHOXY-PYRIDINE-2-CARBOXYLIC ACID

6-Chloro-4-methoxypicolinic acid (CAS 88912-21-4) is a compound in the Pharma Intermediates 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 4-Methoxy-6-chloropicolinic acid, 6-chloro-4-methoxypyridine-2-carboxylic acid and 2-Pyridinecarboxylic acid, 6-chloro-4-methoxy-. Key properties include a boiling point of 322.6ºC at 760 mmHg, a density of 1.43 and a flash point of 148.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88912-21-4
Jingsj CID
J-1493702-6
Molecular Formula
C7H6ClNO3
Chinese Name
6-氯-4-甲氧基吡啶-2-甲酸
Molecular Weight
187.58000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point322.6ºC at 760 mmHg
Density1.43
Flash Point148.9ºC

Frequently Asked Questions

What is the CAS number of 6-Chloro-4-methoxypicolinic acid?

The CAS number of 6-Chloro-4-methoxypicolinic acid is 88912-21-4.

What are the molecular formula and molecular weight of 6-Chloro-4-methoxypicolinic acid?

6-Chloro-4-methoxypicolinic 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. "6-Chloro-4-methoxypicolinic acid (CAS 88912-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493702-6 (accessed 2026-10-25).

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