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3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid

3-氟-5-(三氟甲基)吡啶-2-羧酸

Also known as: 3-Fluoro-5-(trifluoromethyl)picolinic acid, 3-Fluoro-5-(trifluoromethyl)-2-pyridinecarboxylic acid, 2-Pyridinecarboxylic acid, 3-fluoro-5-(trifluoromethyl)-

3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid (CAS 89402-28-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3F4NO2 and a molecular weight of 209.098 g/mol. It is also known as 3-Fluoro-5-(trifluoromethyl)picolinic acid, 3-Fluoro-5-(trifluoromethyl)-2-pyridinecarboxylic acid and 2-Pyridinecarboxylic acid, 3-fluoro-5-(trifluoromethyl)-. Key properties include a boiling point of 244.7±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 101.8±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89402-28-8
Jingsj CID
J-1062005-4
Molecular Formula
C7H3F4NO2
Chinese Name
3-氟-5-(三氟甲基)吡啶-2-羧酸
Molecular Weight
209.098 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point244.7±40.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point101.8±27.3 °C

Frequently Asked Questions

What is the CAS number of 3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid?

The CAS number of 3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid is 89402-28-8.

What are the molecular formula and molecular weight of 3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid?

3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid has molecular formula C7H3F4NO2 and molecular weight 209.098 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Fluoro-5-(trifluoromethyl)pyridine-2-carboxylic acid (CAS 89402-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1062005-4 (accessed 2026-10-24).

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