4-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole-5-thione

4-甲基-3-(三氟甲基)-4,5-二氢-1H-1,2,4-三唑-5-硫酮

Also known as: 4-Methyl-5-(trifluoromethyl)-1,2,4-triazolin-3(2H)-thione, 4-Methyl-5-(trifluoromethyl)-4H-1,2,4-triazole-3(2H)-thione, 4-Methyl-5-(trifluoromethyl)-4,5-dihydro-1H-1,2,4-triazole-3-thione, EINECS 250-288-9, MFCD00003095

CAS No.
30682-81-6
Jingsj CID
J-46062-8
Molecular Formula
C4H4F3N3S
Chinese Name
4-甲基-3-(三氟甲基)-4,5-二氢-1H-1,2,4-三唑-5-硫酮
Molecular Weight
183.15500 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point116-118 °C
Boiling Point106.1ºC at 760 mmHg
Density1.65 g/cm3
Flash Point18ºC

Frequently Asked Questions

What is the CAS number of 4-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole-5-thione?

30682-81-6

What are the molecular formula and molecular weight of 4-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole-5-thione?

C4H4F3N3S, molecular weight 183.15500 g/mol

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