3-Methyl-5-(trifluoromethyl)-1H-pyrazole

3-甲基-5-(三氟甲基)吡唑

Also known as: 3-Methyl-5-(trifluoromethyl)pyrazole, 5-Methyl-3-(trifluoromethyl)pyrazole, 3-Trifluoromethyl-5-(methyl)pyrazole, 5-Trifluoromethyl-3-methyl-1H-pyrazole, 1H-Pyrazole, 3-methyl-5-(trifluoromethyl)-

CAS No.
10010-93-2
Jingsj CID
J-7101-9
Molecular Formula
C5H5F3N2
Chinese Name
3-甲基-5-(三氟甲基)吡唑
Molecular Weight
150.102 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point88-90 °C(lit.)
Boiling Point187.3±35.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point67.1±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Methyl-5-(trifluoromethyl)-1H-pyrazole?

10010-93-2

What are the molecular formula and molecular weight of 3-Methyl-5-(trifluoromethyl)-1H-pyrazole?

C5H5F3N2, molecular weight 150.102 g/mol

Is 3-Methyl-5-(trifluoromethyl)-1H-pyrazole hazardous?

Warning

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