2,4-Dihydro-4-phenyl-3H-1,2,4-triazol-3-one

2,4-二氢-4-苯基-3H-1,2,4-三唑-3-酮

Also known as: 3H-1,2,4-Triazol-3-one, 2,4-dihydro-4-phenyl-, 4-Phenyl-1H-1,2,4-triazol-5(4H)-one, 4-Phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one, 4-Phenyl-1,2,4-triazolin-5-one, 4-Phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one, 4-Phenyl-4,5-dihydro-1H-1,2,4-triazole-5-one, Phenyldihydrotriazolone, 2,4-Dihydro-4-phenyl-1H-1,2,4-triazol-3-one

CAS No.
1008-30-6
Jingsj CID
J-1518984-6
Molecular Formula
C8H7N3O
Chinese Name
2,4-二氢-4-苯基-3H-1,2,4-三唑-3-酮
Molecular Weight
161.16100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point184-186ºC
Density1.32g/cm3

Frequently Asked Questions

What is the CAS number of 2,4-Dihydro-4-phenyl-3H-1,2,4-triazol-3-one?

1008-30-6

What are the molecular formula and molecular weight of 2,4-Dihydro-4-phenyl-3H-1,2,4-triazol-3-one?

C8H7N3O, molecular weight 161.16100 g/mol

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