1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid

1-(2-氯苯基)-5-甲基-1H-[1,2,3]三唑-4-甲酸

Also known as: 1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid, 1-(2-chlorophenyl)-4-carboxy-5-methyl-1,2,3-triazole, 1H-1,2,3-Triazole-4-carboxylic acid, 1-(2-chlorophenyl)-5-methyl-, 1-(2-Chloro-phenyl)-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid, 1-(2-chlorophenyl)-5-methyltriazole-4-carboxylic acid

1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 99074-45-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8ClN3O2 and a molecular weight of 237.64200 g/mol. It is also known as 1-(2-chlorophenyl)-4-carboxy-5-methyl-1,2,3-triazole, 1H-1,2,3-Triazole-4-carboxylic acid, 1-(2-chlorophenyl)-5-methyl- and 1-(2-Chloro-phenyl)-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid. Key properties include a boiling point of 463.6ºC at 760 mmHg, a density of 1.48 g/cm3 and a flash point of 234.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99074-45-0
Jingsj CID
J-1112786-6
Molecular Formula
C10H8ClN3O2
Chinese Name
1-(2-氯苯基)-5-甲基-1H-[1,2,3]三唑-4-甲酸
Molecular Weight
237.64200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point463.6ºC at 760 mmHg
Density1.48 g/cm3
Flash Point234.2ºC

Frequently Asked Questions

What is the CAS number of 1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid?

The CAS number of 1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid is 99074-45-0.

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

1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid has molecular formula C10H8ClN3O2 and molecular weight 237.64200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(2-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 99074-45-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1112786-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.