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ChemicalBook--->CAS DataBase List--->30186-18-6

30186-18-6

30186-18-6 Structure

30186-18-6 Structure
IdentificationBack Directory
[Name]

4-BROMO-2-HYDROXYACETOPHENONE
[CAS]

30186-18-6
[Synonyms]

2-Acetyl-5-bromophenol
1-(4-Bromo-2-hydroxyphenyL
4-BROMO-2-HYDROXYACETOPHENONE
4-Bromo-2-hydroxyacetophenone ,97%
4'-Bromo-2'-hydroxyacetophenone,95%
4'-Bromo-2'-hydroxyacetophenone 98%
1-(4-BROMO-2-HYDROXY-PHENYL)-ETHANONE
1-(4-Bromo-2-hydroxyphenyl)ethan-1-one
ETHANONE, 1-(4-BROMO-2-HYDROXYPHENYL)-
1-(4-Bromo-2-hydroxyphenyl)ethan-1-one, 2-Acetyl-5-bromophenol
[EINECS(EC#)]

1533716-785-6
[Molecular Formula]

C8H7BrO2
[MDL Number]

MFCD03428533
[MOL File]

30186-18-6.mol
[Molecular Weight]

215.04
Chemical PropertiesBack Directory
[Melting point ]

40.0 to 44.0 °C
[Boiling point ]

83°C/7mmHg(lit.)
[density ]

1.586±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Solid
[pka]

9.20±0.10(Predicted)
[color ]

White to Yellow to Orange
[Water Solubility ]

Slightly soluble in water.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[RIDADR ]

1759
[HS Code ]

29143990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Ethyl acetate-->Diethyl ether-->Dichloromethane-->Magnesium sulfate-->Acetic anhydride-->Triethylamine-->Pyridine-->Aluminum chloride-->Acetyl chloride-->3-Bromophenol-->4-BROMO-2-HYDROXYBENZONITRILE-->1-(2-BroMo-4-Methoxy-phenyl)-ethanone-->1-(4-bromo-2-methoxyphenyl)ethanone-->3-BROMO-PHENYL ACETATE-->Sulfuric acid-->Methylmagnesium Bromide
Hazard InformationBack Directory
[Chemical Properties]

White to yellow solid
[Uses]

4'-Bromo-2'-hydroxyacetophenone is used as a pharmaceutical intermediate.
[Preparation]

Preparation by diazotization of 5-amino-3-bromo-2- hydroxyacetophenone, followed by hydrolysis of the obtained diazonium salt (51%).
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