98498-25-0

Basic information

• Product Name: Acetic acid 6,8-dibenzhydryl-5-hydroxy-3-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl ester
• CAS NO: 98498-25-0
• Molecular Weight: 658.75
• Mol File: 98498-25-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetic acid 6,8-dibenzhydryl-5-hydroxy-3-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid 6,8-dibenzhydryl-5-hydroxy-3-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl ester(98498-25-0)
• EPA Substance Registry System: Acetic acid 6,8-dibenzhydryl-5-hydroxy-3-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl ester(98498-25-0)

Safety Data

• Hazardous Substances Data: 98498-25-0(Hazardous Substances Data)

Upstream product

• 6665-74-3 5,7-dihydroxy-3-methoxyflavone 
• 91-01-0 1,1-Diphenylmethanol 
• 108-24-7 acetic anhydride 
• 98498-24-9 5,7-dihydroxy-3-methoxy-6,8-bis(diphenylmethyl)flavone 

Relevant articles and documents

Aromatic Benzhydrylation: Part II - Synthesis of Triarylmethane Groups of Flavones and Flavonols Involving Aromatic Benzhydrylation of Chrysin and 3-O-Methylgalangin

Chrysin (1) when treated with diphenylcarbinol in the presence of boron-trifluoride etherate and dioxan yields 6-diphenylmethyl derivative (2a) as the major product (23percent) along with 8-diphenylmethyl (3a, 19percent) and 6,8-bis(diphenylmethyl) (4a, 1