4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid

4-氯-5-(三氟甲基)吡啶-2-羧酸

Also known as: 4-Chloro-5-(trifluoromethyl)-2-pyridinecarboxylic acid, 4-Chloro-5-(trifluoromethyl)picolinic acid

4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid (CAS 1211591-26-2) is a compound in the Pharma Intermediates 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 4-Chloro-5-(trifluoromethyl)-2-pyridinecarboxylic acid and 4-Chloro-5-(trifluoromethyl)picolinic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1211591-26-2
Jingsj CID: J-1052531-7
Molecular Formula: C₇H₃ClF₃NO₂
Chinese Name: 4-氯-5-(三氟甲基)吡啶-2-羧酸
Molecular Weight: 225.55200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid?

The CAS number of 4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid is 1211591-26-2.

What are the molecular formula and molecular weight of 4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid?

4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic 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: 8/21/2026

How to cite: Jingsj. "4-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid (CAS 1211591-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052531-7 (accessed 2026-10-27).

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