Ethyl 1-methyl-1H-benzotriazole-5-carboxylate

1-甲基-1H-苯并三氮唑-5-羧酸乙酯

Also known as: Ethyl 1-methyl-1H-1,2,3-benzotriazole-5-carboxylate, 1-Methyl-1H-benzotriazole-5-carboxylic acid ethyl ester, 1H-Benzotriazole-5-carboxylic acid, 1-methyl-, ethyl ester, 1H-1,2,3-Benzotriazole-5-carboxylic acid, 1-methyl-, ethyl ester

Ethyl 1-methyl-1H-benzotriazole-5-carboxylate (CAS 499785-52-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O2 and a molecular weight of 205.213 g/mol. It is also known as Ethyl 1-methyl-1H-1,2,3-benzotriazole-5-carboxylate, 1-Methyl-1H-benzotriazole-5-carboxylic acid ethyl ester and 1H-Benzotriazole-5-carboxylic acid, 1-methyl-, ethyl ester. Key properties include a melting point of 105 °C, a boiling point of 357.0±15.0 °C at 760 mmHg, a density of 1.29±0.1 g/cm3 and a flash point of 169.7±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

499785-52-3

Jingsj CID

J-1510529-3

Molecular Formula

C₁₀H₁₁N₃O₂

Chinese Name

1-甲基-1H-苯并三氮唑-5-羧酸乙酯

Molecular Weight

205.213 g/mol

Category

Organic Acids

Last updated

8/21/2026