59115-98-9

Basic information

• Product Name: 2',4',6'-tri(p-methoxybenzoyloxy)acetophenone
• Synonyms: 2',4',6'-tri(p-methoxybenzoyloxy)acetophenone
• CAS NO: 59115-98-9
• Molecular Weight: 570.552
• Mol File: 59115-98-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2',4',6'-tri(p-methoxybenzoyloxy)acetophenone(CAS DataBase Reference)
• NIST Chemistry Reference: 2',4',6'-tri(p-methoxybenzoyloxy)acetophenone(59115-98-9)
• EPA Substance Registry System: 2',4',6'-tri(p-methoxybenzoyloxy)acetophenone(59115-98-9)

Safety Data

• Hazardous Substances Data: 59115-98-9(Hazardous Substances Data)

Upstream product

• 108-73-6 3,5-dihydroxyphenol 
• 480-66-0 2,4,6-trihydroxyacetophenone 
• 100-07-2 4-methoxy-benzoyl chloride 

Downstream Products

• 80443-10-3 5-hydroxy-4'-methoxyflavone 7-O-β-D-galactopyranoside tetraacetate 
• 480-44-4 5,7-dihydroxy-2-(4'-methoxyphenyl)-4H-1-benzopyran-4-one 
• 80443-15-8 acacetin 7-O-β-D-galactopyranoside 
• 80443-16-9 C₃₂H₂₆O₁₀ 
• 874519-13-8 5,7-dihydroxy-3-(4-methoxy-benzoyl)-2-(4-methoxy-phenyl)-chromen-4-one 

Relevant articles and documents

3-Aroyl-5-hydroxyflavones: Synthesis and mechanistic studies by mass spectrometry

The synthesis and mass spectra of three 3-aroyl-5-hydroxflavones are reported. The interpretation of the mechanistic pathways for the fragmentation of the metastable molecular ions of these compounds was achieved through the analysis of their mass-analysed ion kinetic energy (MIKE) spectra and of the B2/E spectra of a few fragment ions. Labelling of the hydroxyl proton with deuterium and the analysis of the MIKE spectra of a model compound with chlorine atoms in the 2',6'- and 2',6'-positions led to a mechanism for the losses of OH. and HCO. which involves hydrogen migration from the 2'- or 6'-position to the 6-carbonyl oxygen atom. A mechanism for the loss of a neutral molecule of anisole from the molecular ion of the 3-aroyl-5-hydroxyflavone with a methoxyl group in the 4'- and 4'-positions is also suggested. For the flavones with hydrogen or chlorine substituents at these positions, loss of a phenyl (or chlorophenyl) radical occurs instead.