ChemicalBook--->CAS DataBase List--->79140-20-8

79140-20-8

79140-20-8 Structure

79140-20-8 Structure
IdentificationBack Directory
[Name]

2-Propen-1-one, 3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)-, (2E)-
[CAS]

79140-20-8
[Synonyms]

(E)-2'-Hydroxy-3,4-dimethoxychalcone
(E)-2-(3,4-Dimethoxybenzal)-2'-hydroxyacetophenone
(E)-2-(3,4-Dimethoxybenzylidene)-2'-hydroxyacetophenone
2-Propen-1-one, 3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)-, (2E)-
[Molecular Formula]

C17H16O4
[MDL Number]

MFCD00017630
[MOL File]

79140-20-8.mol
[Molecular Weight]

284.31
Chemical PropertiesBack Directory
[Melting point ]

102 °C(Solvent: Dichloromethane; Ethanol)
[Boiling point ]

466.435±45.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.203±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[pka]

7.768±0.30(predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard InformationBack Directory
[Uses]

(E)-2'-Hydroxy-3,4-dimethoxychalcone (compound 7) is a Chalcone derivative with orally active. (E)-2'-Hydroxy-3,4-dimethoxychalcone has anti-tumour activities[1].
[References]

[1] Mauricio Cabrera, et al. Identification of chalcones as in vivo liver monofunctional phase II enzymes inducers. Bioorg Med Chem. 2010 Jul 15;18(14):5391-9. DOI:10.1016/j.bmc.2010.05.033
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