70794-01-3

Basic information

• Product Name: 8-METHYLFLAVONE
• Synonyms: 8-METHYLFLAVONE;8-methyl-2-phenyl-4H-chromen-4-one
• CAS NO: 70794-01-3
• Molecular Formula: C₁₆H₁₂O₂
• Molecular Weight: 236.27
• Product Categories: Mono-substituted Flavones
• Mol File: 70794-01-3.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 393.9°C at 760 mmHg
• Flash Point: 182.8°C
• Appearance: /
• Density: 1.208g/cm³
• Vapor Pressure: 2.06E-06mmHg at 25°C
• Refractive Index: 1.623
• CAS DataBase Reference: 8-METHYLFLAVONE(CAS DataBase Reference)
• NIST Chemistry Reference: 8-METHYLFLAVONE(70794-01-3)
• EPA Substance Registry System: 8-METHYLFLAVONE(70794-01-3)

Safety Data

• Hazardous Substances Data: 70794-01-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C16H12O2/c1-11-6-5-9-13-14(17)10-15(18-16(11)13)12-7-3-2-4-8-12/h2-10H,1H3

Upstream product

• 824-42-0 2-methoxy-3-methylbenzaldehyde 
• 20718-17-6 2-(dimethyl(oxo)-λ⁶-sulfaneylidene)-1-phenylethan-1-one 
• 148-53-8 3-methoxy-2-hydroxybenzaldehyde 
• 932-87-6 1-Bromo-2-phenylacetylene 
• 95-48-7 ortho-cresol 
• 98-88-4 benzoyl chloride 
• 533-18-6 2-methylphenyl acetate 
• 191157-93-4 2-acetyl-6-methylphenyl benzoate 
• 699-91-2 2-acetyl-6-methylphenol 
• 58483-54-8 1-(2'-hydroxy-3'-methylphenyl)-3-phenylpropan-1,3-dione 

Downstream Products

• 140885-88-7 C₁₈H₁₅NO₃ 
• 140885-94-5 Acetic acid 2-methyl-6-(3-phenyl-isoxazol-5-yl)-phenyl ester 
• 140885-79-6 8-methylflavone oxime 
• 98-86-2 acetophenone 
• 140885-85-4 5-(2-hydroxy-3-methylphenyl)-3-phenylisoxazole 
• 140885-99-0 8-methyl-2-phenyl-4H-1-benzopyran-4-thione 

Relevant articles and documents

Rhodium(III)-catalyzed one-pot synthesis of flavonoids from salicylaldehydes and sulfoxonium ylides

Rh(III)-catalyzed C–H activation of salicylaldehyde followed by an insertion reaction with sulfoxonium ylides and cyclization is applied to the synthesis of flavonoids. This one-pot strategy exhibits good functional group tolerance and gives flavones in moderate-to-good yields.

Fast synthesis of some flavones under microwave irradiation

Reactions under microwave irradiation occur under solvent free conditions. Such reactions occur in much shorter time than the usual ones. Fast synthesis of flavone from o-hydroxyacetophenone has been achieved in three steps under microwave irradiation.