4-Amino-2-methylbenzoic acid

4-氨基-2-甲基苯甲酸

Also known as: 2-Methyl-4-aminobenzoic acid, 4-Amino-o-toluic acid, Benzoic acid, 4-amino-2-methyl-, Tolvaptan Impurity 33, 4-Amino-2-methylbenzoic acid (9CI)

4-Amino-2-methylbenzoic acid (CAS 2486-75-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.163 g/mol. It is also known as 2-Methyl-4-aminobenzoic acid, 4-Amino-o-toluic acid and Benzoic acid, 4-amino-2-methyl-. Key properties include a melting point of 160-165ºC, a boiling point of 339.5±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 159.1±24.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2486-75-1

Jingsj CID

J-22531-3

Molecular Formula

C₈H₉NO₂

Chinese Name

4-氨基-2-甲基苯甲酸

Molecular Weight

151.163 g/mol

Category

Organic Acids

Last updated

8/21/2026