tert-Butyl 4-hydroxybenzoate

4-羟基苯甲酸叔丁酯

Also known as: 1,1-Dimethylethyl 4-hydroxybenzoate, 2-Methyl-2-propanyl 4-hydroxybenzoate, 4-Hydroxy-benzoic acid tert-butyl ester, 4-Hydroxybenzoic acid 1,1-dimethylethyl ester, Benzoic acid, 4-hydroxy-, 1,1-dimethylethyl ester, p-Hydroxybenzoic acid tert-butyl ester, tert-Butyl p-hydroxybenzoate, tert-butyl 4-hydroxy-benzoate, EINECS 247-272-9

tert-Butyl 4-hydroxybenzoate (CAS 25804-49-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.227 g/mol. It is also known as 1,1-Dimethylethyl 4-hydroxybenzoate, 2-Methyl-2-propanyl 4-hydroxybenzoate and 4-Hydroxy-benzoic acid tert-butyl ester. Key properties include a boiling point of 295.6±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 121.5±12.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25804-49-3

Jingsj CID

J-1315687-1

Molecular Formula

C₁₁H₁₄O₃

Chinese Name

4-羟基苯甲酸叔丁酯

Molecular Weight

194.227 g/mol

Category

Organic Acids

Last updated

8/21/2026