5-(Chloromethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one

5-(氯甲基)-2,4-二氢-3H-1,2,4-三唑-3-酮

Also known as: 3-Chloromethyl-1,2,4-triazolin-5-one, 5-Chloromethyl-2,4-dihydro-[1,2,4]triazol-3-one, 3H-1,2,4-Triazol-3-one, 5-(chloromethyl)-2,4-dihydro-

CAS No.
252742-72-6
Jingsj CID
J-1517734-8
Molecular Formula
C3H4ClN3O
Chinese Name
5-(氯甲基)-2,4-二氢-3H-1,2,4-三唑-3-酮
Molecular Weight
133.536 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.8±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 5-(Chloromethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one?

252742-72-6

What are the molecular formula and molecular weight of 5-(Chloromethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one?

C3H4ClN3O, molecular weight 133.536 g/mol

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