1407153-04-1

Basic information

• Product Name: (E)-3-(6-methoxy-2H-chromen-3-yl)-1-(3,5-dimethoxyphenyl)prop-2-en-1-one
• CAS NO: 1407153-04-1
• Molecular Weight: 352.387
• Mol File: 1407153-04-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-3-(6-methoxy-2H-chromen-3-yl)-1-(3,5-dimethoxyphenyl)prop-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3-(6-methoxy-2H-chromen-3-yl)-1-(3,5-dimethoxyphenyl)prop-2-en-1-one(1407153-04-1)
• EPA Substance Registry System: (E)-3-(6-methoxy-2H-chromen-3-yl)-1-(3,5-dimethoxyphenyl)prop-2-en-1-one(1407153-04-1)

Safety Data

• Hazardous Substances Data: 1407153-04-1(Hazardous Substances Data)

Upstream product

• 672-13-9 2-hydroxy-5-methoxybenzaldehyde 
• 57543-40-5 6-methoxy-2H-chromene-3-carbaldehyde 
• 39151-19-4 1-(3,5-dimethoxyphenyl)ethan-1-one 

Relevant articles and documents

1H and 13C NMR spectral assignments of novel chromenylchalcones

Several types of chalcones containing 2H-chromen group were synthesized. Claisen-Schmidt condensation of 2H-chromen-3-carbaldehydes (I) with methoxy substituted acetophenones afforded (E)-3-(2H-chromen-3-yl)-1-(methoxyphenyl) prop-2-en-1-ones (chromenylchalcones, 1-7). Other types of chromenylchalcone, (E)-1-(6-methoxy-2H-chromen-3-yl)-3-(methoxyphenyl)prop-2-en-1-ones (8-13) were also obtained between reaction of methoxy substituted benzaldehydes and 1-(6-methoxy-2H-chromen-3-yl)ethanone (II). Dichromenylchalcones (14-16) were also synthesized through the same reaction between aldehydes (I) and ketone (II). Their complete 1H-NMR and 13C-NMR assignments are reported here and more polysubstituted chromenylchalcones synthesized or isolated from the natural sources in the future can be identified on the basis of the NMR data reported here. Copyright