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6-Chloro-2-(trifluoromethyl)nicotinic acid

6-氯-2-(三氟甲基)烟酸

Also known as: 6-Chloro-2-trifluoromethyl-3-pyridinecarboxylic acid, 6-chloro-2-(trifluoromethyl)pyridine-3-carboxylic acid, 3-Pyridinecarboxylic acid, 6-chloro-2-(trifluoromethyl)-

6-Chloro-2-(trifluoromethyl)nicotinic acid (CAS 261635-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF3NO2 and a molecular weight of 225.55200 g/mol. It is also known as 6-Chloro-2-trifluoromethyl-3-pyridinecarboxylic acid, 6-chloro-2-(trifluoromethyl)pyridine-3-carboxylic acid and 3-Pyridinecarboxylic acid, 6-chloro-2-(trifluoromethyl)-. Key properties include a boiling point of 281.673ºC at 760 mmHg, a density of 1.604g/cm3 and a flash point of 124.151ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
261635-83-0
Jingsj CID
J-1439470-8
Molecular Formula
C7H3ClF3NO2
Chinese Name
6-氯-2-(三氟甲基)烟酸
Molecular Weight
225.55200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point281.673ºC at 760 mmHg
Density1.604g/cm3
Flash Point124.151ºC

Frequently Asked Questions

What is the CAS number of 6-Chloro-2-(trifluoromethyl)nicotinic acid?

The CAS number of 6-Chloro-2-(trifluoromethyl)nicotinic acid is 261635-83-0.

What are the molecular formula and molecular weight of 6-Chloro-2-(trifluoromethyl)nicotinic acid?

6-Chloro-2-(trifluoromethyl)nicotinic acid has molecular formula C7H3ClF3NO2 and molecular weight 225.55200 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-2-(trifluoromethyl)nicotinic acid (CAS 261635-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439470-8 (accessed 2026-10-25).

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