101009-48-7

Basic information

• Product Name: (2Z)-3-methoxy-1,3-diphenylprop-2-en-1-one
• Synonyms: (2Z)-3-methoxy-1,3-diphenylprop-2-en-1-one
• CAS NO: 101009-48-7
• Molecular Weight: 238.286
• Mol File: 101009-48-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (2Z)-3-methoxy-1,3-diphenylprop-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: (2Z)-3-methoxy-1,3-diphenylprop-2-en-1-one(101009-48-7)
• EPA Substance Registry System: (2Z)-3-methoxy-1,3-diphenylprop-2-en-1-one(101009-48-7)

Safety Data

• Hazardous Substances Data: 101009-48-7(Hazardous Substances Data)

Upstream product

• 98-86-2 acetophenone 
• 93-89-0 benzoic acid ethyl ester 
• 67-56-1 methanol 
• 120-46-7 1,3-diphenylpropanedione 
• 74-88-4 methyl iodide 
• 186581-53-3 diazomethane 

Downstream Products

• 101009-45-4 (E)-3-methoxy-1,3-diphenylprop-2-en-1-one 

Relevant articles and documents

β-DIKETONE INTERACTIONS Part 4. The structures and properties of 1,3-diphenyl-2-methylpropane-1,3-dione, C16H14O2, and 1,3-diphenyl-2-(4-methoxyphenyl)propane-1,3-dione, C22H18O3

The X-ray crystal structures of 1,3-diphenyl-2-methylpropane-1,3-dione and 1,3-diphenyl-2-(4-methoxyphenyl)propane-1,3-dione show them both to adopt cis-diketo (Z,Z) conformations with carbonyl-carbonyl dihedral angles of 89.0(3)deg (2-methyl derivative), and 85.5(4)deg and 77.7(4)deg for the two molecules in the asymmetric unit of the 2-(4-methoxyphenyl) derivative.These are the first acyclic β-diketones with an α-hydrogen to be reported which do not have an enol configuration in the solid state.

Z-E isomerization of β-methoxychalcones: Preferred existence of E-isomers in naturally occurring β-methoxychalcones

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