5-tert-Butyl-2,4-dihydroxybenzophenone

5-叔丁基-2,4-二羟基二苯甲酮

Also known as: 2,4-Dihydroxy-5-tert-butylbenzophenone, (5-tert-butyl-2,4-dihydroxyphenyl)-phenylmethanone, Methanone, [5-(1,1-dimethylethyl)-2,4-dihydroxyphenyl]phenyl-, 5-t-Butyl-2,4-dihydroxybenzophenone, 5-tert-Butyl-2,4-dihydroxyphenyl phenyl ketone

5-tert-Butyl-2,4-dihydroxybenzophenone (CAS 4211-67-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H18O3 and a molecular weight of 270.32300 g/mol. It is also known as 2,4-Dihydroxy-5-tert-butylbenzophenone, (5-tert-butyl-2,4-dihydroxyphenyl)-phenylmethanone and Methanone, [5-(1,1-dimethylethyl)-2,4-dihydroxyphenyl]phenyl-. Key properties include a melting point of 145-148 °C(lit.), a boiling point of 435.3ºC at 760mmHg, a density of 1.169g/cm3 and a flash point of 231.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4211-67-0

Jingsj CID

J-42234-5

Molecular Formula

C₁₇H₁₈O₃

Chinese Name

5-叔丁基-2,4-二羟基二苯甲酮

Molecular Weight

270.32300 g/mol

Category

Ketones

Last updated

8/21/2026