67839-94-5

Basic information

• Product Name: 4-methyl-7-hydroxy-6-benzoylchromen-2-one
• Synonyms: 4-methyl-7-hydroxy-6-benzoylchromen-2-one
• CAS NO: 67839-94-5
• Molecular Weight: 280.28
• Mol File: 67839-94-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-methyl-7-hydroxy-6-benzoylchromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methyl-7-hydroxy-6-benzoylchromen-2-one(67839-94-5)
• EPA Substance Registry System: 4-methyl-7-hydroxy-6-benzoylchromen-2-one(67839-94-5)

Safety Data

• Hazardous Substances Data: 67839-94-5(Hazardous Substances Data)

Upstream product

• 66185-72-6 7-(phenylcarbonyl)oxy-4-methyl-2H-1-benzopyran-2-one 
• 90-33-5 7-hydroxy-4-methyl-chromen-2-one 
• 98-88-4 benzoyl chloride 
• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 62369-36-2 2,3-diphenyl-5-methylfuro[3,2-g][1]benzopyran-7-one 
• 131-56-6 2.4-dihydroxybenzophenone 
• 141-97-9 ethyl acetoacetate 
• 10025-87-3 trichlorophosphate 
• 71-43-2 benzene 

Downstream Products

• 368887-45-0 7-hydroxy-6-(acetoxyiminobenzal)-4-methylchromen-2-one 
• 368887-44-9 7-hydroxy-6-(hydroxyiminobenzal)-4-methylchromen-2-one 

Relevant articles and documents

An efficient, mild and scalable synthesis of bioactive compounds containing the angelicin scaffold

An efficient, mild and scalable synthesis of angelicin scaffold based compounds was developed. Particularly, the new synthetic route described here circumvents the need for the previously reported key Fries rearrangement step, which uses impractically har