1-Phenyl-1H-1,2,4-triazole-3-carboxylic acid

1-苯基-1H-[1,2,4]三唑-3-甲酸

Also known as: 1-Phenyl-1,2,4-triazole-3-carboxylic acid, 1-Phenyl-1H-[1,2,4]triazole-3-carboxylic acid, 1-Phenyl-1,2,4-triazol-carbonsaeure-(3), 1-Phenyl-1H-[1,2,4]triazol-3-carbonsaeure, 1H-1,2,4-Triazole-3-carboxylic acid, 1-phenyl-

CAS No.
24036-63-3
Jingsj CID
J-1154684-9
Molecular Formula
C9H7N3O2
Chinese Name
1-苯基-1H-[1,2,4]三唑-3-甲酸
Molecular Weight
189.17100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point439ºC at 760 mmHg
Density1.39g/cm3
Flash Point219.3ºC

Frequently Asked Questions

What is the CAS number of 1-Phenyl-1H-1,2,4-triazole-3-carboxylic acid?

24036-63-3

What are the molecular formula and molecular weight of 1-Phenyl-1H-1,2,4-triazole-3-carboxylic acid?

C9H7N3O2, molecular weight 189.17100 g/mol

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