5-Bromo-1H-1,2,4-triazole-3-carboxylic acid

5-溴-1H-1,2,4-三唑-3-羧酸

Also known as: 3-Bromo-1H-1,2,4-triazole-5-carboxylic acid, 1H-1,2,4-Triazole-3-carboxylic acid, 5-bromo-, 5-Bromo-1,2,4-triazole-3-carboxylic acid

CAS No.
674287-63-9
Jingsj CID
J-1067906-9
Molecular Formula
C3H2BrN3O2
Chinese Name
5-溴-1H-1,2,4-三唑-3-羧酸
Molecular Weight
191.971 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point495.2±28.0 °C at 760 mmHg
Density2.3±0.1 g/cm3
Flash Point253.3±24.0 °C

Frequently Asked Questions

What is the CAS number of 5-Bromo-1H-1,2,4-triazole-3-carboxylic acid?

674287-63-9

What are the molecular formula and molecular weight of 5-Bromo-1H-1,2,4-triazole-3-carboxylic acid?

C3H2BrN3O2, molecular weight 191.971 g/mol

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