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1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Suppliers list
Company Name: Zhuhai Aobokai Biomedical Technology Co., Ltd.  
Tel: 400-0628126 18736790110;
Email: sales-team@aobchem.com.cn
Products Intro: Product Name:1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone
CAS:2887-65-2
Purity:95%+ Package:1g;5kg Remarks:234277
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Basic information
Product Name:1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone
Synonyms:1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone;1-Propanone, 1-(3,5-dibromo-4-hydroxyphenyl)-
CAS:2887-65-2
MF:C9H8Br2O2
MW:307.97
EINECS:
Product Categories:
Mol File:2887-65-2.mol
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Structure
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Chemical Properties
Melting point 130°C
Boiling point 1.693 °C(Press: 20 Torr)
density 1.830±0.06 g/cm3(Predicted)
pka5.86±0.36(Predicted)
Safety Information
MSDS Information
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Usage And Synthesis
PreparationPreparation by treatment of p-hydroxypropiophenone with bromine
in dilute acetic acid, at r.t. for 5 h (80%) (63%) or in ? an acetic acid and sodium acetate mixture
in dilute ethanol or in methanol
in acetone (97%)
Preparation by treatment of 3-bromo-4-hydroxypropiophenone with bromine in acetone (97%)
Also obtained by demethylation of 3,5-dibromo-4-methoxypropiophenone (m.p. 59°) (m.p. 99°) with pyridinium chloride at reflux for 10 min.
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Preparation Products And Raw materials
Raw materialsPhenol-->4'-Hydroxypropiophenone
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