4,4'-Dipivaloyloxybenzophenone

4,4'-二新戊酰氧基二苯甲酮

Also known as: 4,4'-Bis(trimethylacetoxy)benzophenone, Carbonylbis(4,1-phenylene) bis(2,2-dimethylpropanoate), [4-[4-(2,2-dimethylpropanoyloxy)benzoyl]phenyl] 2,2-dimethylpropanoate, 2,2-Dimethyl-propanoic acid 4-[4-(2,2-dimethyl-1-oxopropoxy)benzoyl]phenyl ester, oxomethanediyl)dibenzene-4,1-diyl bis(2,2-dimethylpropanoate)

4,4'-Dipivaloyloxybenzophenone (CAS 112004-83-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H26O5 and a molecular weight of 382.45000 g/mol. It is also known as 4,4'-Bis(trimethylacetoxy)benzophenone, Carbonylbis(4,1-phenylene) bis(2,2-dimethylpropanoate) and [4-[4-(2,2-dimethylpropanoyloxy)benzoyl]phenyl] 2,2-dimethylpropanoate. Key properties include a melting point of 164°C(lit.), a boiling point of 495.2ºC at 760 mmHg, a density of 1.118g/cm3 and a flash point of 213.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

112004-83-8

Jingsj CID

J-1312589-9

Molecular Formula

C₂₃H₂₆O₅

Chinese Name

4,4'-二新戊酰氧基二苯甲酮

Molecular Weight

382.45000 g/mol

Category

Ketones

Last updated

8/21/2026