2-Methoxy-3-(trifluoromethyl)pyridine

2-甲氧基-3-(三氟甲基)吡啶

Also known as: 2-Methoxy-3-(trifluoromethyl)pyridine, 2-Methoxy-3-trifluoromethylpyridine, 3-(trifluoromethyl)-2-methoxypyridine, MFCD00153202, Pyridine, 2-methoxy-3-(trifluoromethyl)-

CAS No.
121643-44-5
Jingsj CID
J-1993895-4
Molecular Formula
C7H6F3NO
Chinese Name
2-甲氧基-3-(三氟甲基)吡啶
Molecular Weight
177.124 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point172.9±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point58.4±27.3 °C

GHS Safety & Compliance

Flammable / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Methoxy-3-(trifluoromethyl)pyridine?

121643-44-5

What are the molecular formula and molecular weight of 2-Methoxy-3-(trifluoromethyl)pyridine?

C7H6F3NO, molecular weight 177.124 g/mol

Is 2-Methoxy-3-(trifluoromethyl)pyridine hazardous?

Danger

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