1225278-91-0

Basic information

• Product Name: 7,10-dihydroxy-8-(2-hydroxy-4,6-dimethoxyphenyl)-1,3-dimethoxy-6H-dibenzo[b,d]pyran-6-one
• CAS NO: 1225278-91-0
• Molecular Weight: 440.406
• Mol File: 1225278-91-0.mol

Chemical Properties

• CAS DataBase Reference: 7,10-dihydroxy-8-(2-hydroxy-4,6-dimethoxyphenyl)-1,3-dimethoxy-6H-dibenzo[b,d]pyran-6-one(CAS DataBase Reference)
• NIST Chemistry Reference: 7,10-dihydroxy-8-(2-hydroxy-4,6-dimethoxyphenyl)-1,3-dimethoxy-6H-dibenzo[b,d]pyran-6-one(1225278-91-0)
• EPA Substance Registry System: 7,10-dihydroxy-8-(2-hydroxy-4,6-dimethoxyphenyl)-1,3-dimethoxy-6H-dibenzo[b,d]pyran-6-one(1225278-91-0)

Safety Data

• Hazardous Substances Data: 1225278-91-0(Hazardous Substances Data)

Upstream product

• 500-99-2 3,5-dimethoxyphenol 
• 3958-79-0 methyl 3,6-dioxocyclohexa-1,4-diene-1-carboxylate 

Relevant articles and documents

Correction of a reported xanthone synthesis: The preparation of a Benzo[c]coumarin

Reinvestigation of a reported synthesis of 5,8-dihydroxy-1,3- dimethoxyxanthone from the reaction of 3,5-dimethoxyphenol with 2-(methoxycarbonyl)-1,4-benzoquinone resulted in the identification of the product as the isomer of benzo[c]coumarin, i.e., 7,10-