4-(4-Methylphenoxy)benzoic acid

4-(4-甲基苯氧基)苯甲酸

Also known as: Benzoic acid, 4-(4-methylphenoxy)-, 4-(p-Tolyloxy)benzoic acid, 4-Methyl-4'-carboxy-diphenylether, 4-p-Tolyloxy-benzoesaeure, 4-(4-Methylphenoxy)benzoic acid 97%, JR-7129

4-(4-Methylphenoxy)benzoic acid (CAS 21120-65-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H12O3 and a molecular weight of 228.24300 g/mol. It is also known as Benzoic acid, 4-(4-methylphenoxy)-, 4-(p-Tolyloxy)benzoic acid and 4-Methyl-4'-carboxy-diphenylether. Key properties include a melting point of 178-182ºC, a boiling point of 375.3ºC at 760mmHg, a density of 1.208g/cm3 and a flash point of 142.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

21120-65-0

Jingsj CID

J-1508943-0

Molecular Formula

C₁₄H₁₂O₃

Chinese Name

4-(4-甲基苯氧基)苯甲酸

Molecular Weight

228.24300 g/mol

Category

Organic Acids

Last updated

8/21/2026