40913-25-5

Basic information

• Product Name: 4-benzylidene-2-(2-phenylethenyl)-1,3-oxazol-5(4H)-one
• CAS NO: 40913-25-5
• Molecular Formula: C₁₈H₁₃NO₂
• Molecular Weight: 275.3013
• Mol File: 40913-25-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 424.4°C at 760 mmHg
• Flash Point: 186.8°C
• Density: 1.12g/cm³
• Vapor Pressure: 2.08E-07mmHg at 25°C
• Refractive Index: 1.593
• CAS DataBase Reference: 4-benzylidene-2-(2-phenylethenyl)-1,3-oxazol-5(4H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-benzylidene-2-(2-phenylethenyl)-1,3-oxazol-5(4H)-one(40913-25-5)
• EPA Substance Registry System: 4-benzylidene-2-(2-phenylethenyl)-1,3-oxazol-5(4H)-one(40913-25-5)

Safety Data

• Hazardous Substances Data: 40913-25-5(Hazardous Substances Data)

Upstream product

• 538-51-2 benzylidene phenylamine 
• 115127-03-2 N-cinnamoylamino glycine 
• 881-90-3 4-benzylidene-2-methyl-2-oxazolin-5-one 
• 100-52-7 benzaldehyde 

Downstream Products

• 879562-00-2 4-Benzylidene-1-phenyl-2-styryl-Δ²-imidazolin-5-one 
• 117332-18-0 1-phenyl-2-((1E)-2-phenylvinyl)-4-phenylmethylene-2-imidazolin-5-one 
• 99875-15-7 3-Phenyl-5-[1-phenyl-meth-(Z)-ylidene]-2-((E)-styryl)-3,5-dihydro-imidazol-4-one 
• 19505-57-8 5-benzylidene-3-phenyl-2-styryl-3,5-dihydro-imidazol-4-one 

Relevant articles and documents

Condensation of Schiff bases with 2-oxazolin-5-ones: simultaneous introduction of arylidene and amino moieties

Schiff bases condense with 2-oxazolin-5-ones having a C-4 methylene and/or C-2 methyl group, and the reaction in glacial acetic acid, containing freshly fused sodium acetate, produces 4-arylidene- and/or 2-styryl-2-imidazoline-5-ones as a result of simult

Studies on 2-Methyl- and 2-Phenyl-4-arylmethylene-2-imidazolin-5-ones and Related Compounds

Compounds 4-arylmethylene-2-methyl-2-oxazolin-5-ones and 4-arylmethylene-2-styryl-2-oxazolin-5-ones react with primary aromatic amines in the presence of anhydrous zinc chloride to give the corresponding 4-arylmethylene-2-methyl-2-imidazolin-5-ones and 4-