122260-03-1

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 7-methoxy-3-methyl-2-(4-nitrophenyl)-
• CAS NO: 122260-03-1
• Molecular Formula: C17H13NO5
• Molecular Weight: 311.294
• Mol File: 122260-03-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 7-methoxy-3-methyl-2-(4-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 7-methoxy-3-methyl-2-(4-nitrophenyl)-(122260-03-1)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 7-methoxy-3-methyl-2-(4-nitrophenyl)-(122260-03-1)

Safety Data

• Hazardous Substances Data: 122260-03-1(Hazardous Substances Data)

Upstream product

• 122-04-3 4-nitro-benzoyl chloride 
• 5792-36-9 2',4'-dihydroxypropiophenone 
• 1094-30-0 7-hydroxy-3-methyl-4'-nitroflavone 
• 77-78-1 dimethyl sulfate 
• 6270-44-6 2-hydroxy-4-methoxypropiophenone 

Downstream Products

• 905601-23-2 3-(bromomethyl)-7-methoxy-4'-nitroflavone 
• 122260-05-3 3-Methyl-7-methoxy-8-chloromethyl-4'-nitroflavone 

Relevant articles and documents

Lead optimization providing a series of flavone derivatives as potent nonsteroidal inhibitors of the cytochrome P450 aromatase enzyme

Following our SAR studies on aromatase inhibitors, new compounds were designed by appropriately modifying the structure of flavone 1 using our previously reported CoMFA model. While the introduction of substituents on the 2-phenyl ring alone did not cause