2-Chloro-3',4'-bis(pivaloyloxy)acetophenone

2-氯-3',4'-双(特戊酰氧基)苯乙酮

Also known as: 2-Chloro-3',4'-bis(pivaloyloxy)acetophenone, Propanoic acid, 2,2-dimethyl-, 4-(chloroacetyl)-1,2-phenylene ester (9CI), [4-(2-chloroacetyl)-2-(2,2-dimethylpropanoyloxy)phenyl] 2,2-dimethylpropanoate, 2,2-dimethylpropanoic acid [4-(2-chloro-1-oxoethyl)-2-(2,2-dimethyl-1-oxopropoxy)phenyl] ester

2-Chloro-3',4'-bis(pivaloyloxy)acetophenone (CAS 185448-73-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H23ClO5 and a molecular weight of 354.82500 g/mol. It is also known as Propanoic acid, 2,2-dimethyl-, 4-(chloroacetyl)-1,2-phenylene ester (9CI), [4-(2-chloroacetyl)-2-(2,2-dimethylpropanoyloxy)phenyl] 2,2-dimethylpropanoate and 2,2-dimethylpropanoic acid [4-(2-chloro-1-oxoethyl)-2-(2,2-dimethyl-1-oxopropoxy)phenyl] ester. Key properties include a boiling point of 466.175ºC at 760 mmHg, a density of 1.157g/cm3 and a flash point of 164.741ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

185448-73-1

Jingsj CID

J-1013908-2

Molecular Formula

C₁₈H₂₃ClO₅

Chinese Name

2-氯-3',4'-双(特戊酰氧基)苯乙酮

Molecular Weight

354.82500 g/mol

Category

Ketones

Last updated

8/21/2026