ChemicalBook--->CAS DataBase List--->20784-60-5

20784-60-5

20784-60-5 Structure

20784-60-5 Structure
IdentificationBack Directory
[Name]

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
[CAS]

20784-60-5
[Synonyms]

4'-O-Methylbavachalcone
O-Methylbroussochalcone B
4'-O-Methylbroussochalcone B
O-Methylbroussochalcone B, 4'-
Methylbroussochalcone4'-O- B
4'-O-Methylbroussochalcone B, (4'-O-Methylbavachalcone)
2',4-Dihydroxy-4'-methoxy-5'-(3-methyl-2-butenyl)chalcone
1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
(2E)-1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
2-Propen-1-one, 1-[2-hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-
[Molecular Formula]

C21H22O4
[MOL File]

20784-60-5.mol
[Molecular Weight]

338.4
Chemical PropertiesBack Directory
[Melting point ]

169.9-170.1 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
[Boiling point ]

552.1±50.0 °C(Predicted)
[density ]

1.181±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,2-8°C
[pka]

7.41±0.50(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P501-P270-P264-P301+P312+P330
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