5465-05-4

Basic information

• Product Name: 2-benzoyl-5-methyl-1-benzofuran-3(2H)-one
• CAS NO: 5465-05-4
• Molecular Formula: C₁₆H₁₂O₃
• Molecular Weight: 252.2647
• Mol File: 5465-05-4.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 441.3°C at 760 mmHg
• Flash Point: 198.6°C
• Density: 1.265g/cm³
• Vapor Pressure: 5.49E-08mmHg at 25°C
• Refractive Index: 1.619
• CAS DataBase Reference: 2-benzoyl-5-methyl-1-benzofuran-3(2H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-benzoyl-5-methyl-1-benzofuran-3(2H)-one(5465-05-4)
• EPA Substance Registry System: 2-benzoyl-5-methyl-1-benzofuran-3(2H)-one(5465-05-4)

Safety Data

• Hazardous Substances Data: 5465-05-4(Hazardous Substances Data)

Upstream product

• 4022-22-4 1-(2-benzoyloxy-5-methyl-phenyl)-2-chloro-ethanone 
• 73910-82-4 3-bromo-6-methylflavone 
• 80649-83-8 Benzoic acid 2-(2-iodo-acetyl)-4-methyl-phenyl ester 
• 29976-75-8 6-methylflavone 
• 4010-19-9 1-(2-benzoyloxy-5-methylphenyl)-ethanone 
• 1775-98-0 2'-hydroxy-5'-methylchalcone 

Downstream Products

• 80649-89-4 7-Methyl-1,3-diphenyl-1H-benzo[4,5]furo[3,2-c]pyrazole 
• 89-56-5 5-Methylsalicylic acid 
• 65-85-0 benzoic acid 
• 119-36-8 methyl salicylate 

Relevant articles and documents

A New Synthesis of 3-Bromoflavones

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Synthesis of 1-Phenyl-3-aryl-benzofuranopyrazoles

Iodination of o-aroyloxyacetophenones (Ia-f) with iodine monochloride in acetic acid affords ω-iodo-2-aroyloxy-acetophenones (IIa-f) which on base catalysed Baker-Venkataraman transformation afford 2-aroylcoumaran-3-ones (IIIa-f).Compounds (IIIa-f) on ref