2-(Chloromethyl)-5-(trifluoromethyl)pyridine

2-(氯甲基)-5-(三氟甲基)吡啶

Also known as: 2-(chloromethyl)-5-(trifluoromethyl)pyridine, 2-chloromethyl-5-(trifluoromethyl)pyridine, 5-(trifluoromethyl)pyridin-2-ylmethyl chloride, 5-trifluoromethyl-pyridin-2-ylmethyl chloride, Pyridine, 2-(chloromethyl)-5-(trifluoromethyl)-

CAS No.
128790-14-7
Jingsj CID
J-1356593-2
Molecular Formula
C7H5ClF3N
Chinese Name
2-(氯甲基)-5-(三氟甲基)吡啶
Molecular Weight
195.570 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point198.1±35.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point73.6±25.9 °C

Frequently Asked Questions

What is the CAS number of 2-(Chloromethyl)-5-(trifluoromethyl)pyridine?

128790-14-7

What are the molecular formula and molecular weight of 2-(Chloromethyl)-5-(trifluoromethyl)pyridine?

C7H5ClF3N, molecular weight 195.570 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026