52997-78-1

Basic information

• Product Name: Benzoic acid, 3,5-bis(acetyloxy)-, ethyl ester
• CAS NO: 52997-78-1
• Molecular Formula: C13H14O6
• Molecular Weight: 266.251
• Mol File: 52997-78-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 3,5-bis(acetyloxy)-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 3,5-bis(acetyloxy)-, ethyl ester(52997-78-1)
• EPA Substance Registry System: Benzoic acid, 3,5-bis(acetyloxy)-, ethyl ester(52997-78-1)

Safety Data

• Hazardous Substances Data: 52997-78-1(Hazardous Substances Data)

Upstream product

• 99-10-5 3,5-Dihydroxybenzoic acid 
• 4142-98-7 ethyl 3,5-dihydroxybenzoate 
• 108-24-7 acetic anhydride 

Downstream Products

• 4142-98-7 ethyl 3,5-dihydroxybenzoate 
• 109844-89-5 ethyl 3-acetoxy-5-hydroxybenzoate 

Relevant articles and documents

Novel chemoselective de-esterification of esters of polyacetoxy aromatic acids by lipases

Candida cylindracea lipase (CCL) and porcine pancreatic lipase (PPL) have been used for deacetylation of peracetates of methyl and ethyl esters of six different polyphenolic acids in organic solvents. Exclusive de-esterification of the ester groups derived from the phenolic hydroxy and aliphatic acid over the ester group of the aromatic acid and aliphatic alcohol has been achieved affording the corresponding esters of phenolic acids in as high yields as 90-97%. The results have been corroborated with the mechanism of lipase action.