Category
Chemical Primary Standard
CAS Number
2374-03-0
Molecular Formula
C7H7NO3
Molecular Weight
153.14 g/mol
Synonym

(4-Carboxy-2-hydroxyphenyl)amine; 3-Hydroxy-4-aminobenzoic Acid; 3-Hydroxy-PABA; 3-Hydroxy-p-aminobenzoic Acid

Keywords
Aromatics
Intermediates
Impurities
Chemical Primary Standard
Chemical Primary Standard manufacturers and Suppliers in Hyderabad India
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4-Amino-3-hydroxybenzoic acid is an aromatic compound containing a benzene ring with amino (–NH₂), hydroxyl (–OH), and carboxylic acid (–COOH) groups. It is commonly used as an intermediate in pharmaceutical, dye, and chemical synthesis.