ChemicalBook--->CAS DataBase List--->39604-68-7

39604-68-7

39604-68-7 Structure

39604-68-7 Structure
IdentificationBack Directory
[Name]

1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone
[CAS]

39604-68-7
[Synonyms]

2-Hydroxy-4,6-dimethoxyphenyl 4-Methoxybenzyl Ketone
2'-Hydroxy-4',6'-dimethoxy-2-(4-methoxyphenyl)acetophenone
1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethan-1-one
Ethanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)-
JR-6463, 1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone, 97%
[Molecular Formula]

C17H18O5
[MDL Number]

MFCD03934798
[MOL File]

39604-68-7.mol
[Molecular Weight]

302.32
Chemical PropertiesBack Directory
[Melting point ]

85.0 to 89.0 °C
[Boiling point ]

494.8±40.0 °C(Predicted)
[density ]

1.199±0.06 g/cm3(Predicted)
[solubility ]

soluble in Toluene
[form ]

powder to crystal
[pka]

7.07±0.40(Predicted)
[color ]

White to Almost white
[λmax]

286nm(MeOH)(lit.)
[CAS DataBase Reference]

39604-68-7
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[HS Code ]

2914.50.5000
Hazard InformationBack Directory
[Preparation]

Preparation by partial methylation of 2,4,6-tri-hydroxyphenyl 4-methoxybenzyl ketone,
? with dimethyl sulfate in the presence of potassium carbonate in refluxing acetone, for 3 h (64%);
? with diazomethane in ethyl ether at 0° (80%) or in methanol;
? with methyl iodide in the presence of potassium carbonate in refluxing acetone for 3 h (42%).
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