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938-67-0

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938-67-0 Structure

938-67-0 Structure
IdentificationBack Directory
[Name]

1-Propanone, 1-(3-chloro-2-hydroxyphenyl)-
[CAS]

938-67-0
[Synonyms]

3'-chloro-2'-hydroxypropiophenone
1-(3-CHLORO-2-HYDROXYPHENYL)-1-PROPANONE
1-(3-chloro-2-hydroxyphenyl)propan-1-one
1-Propanone, 1-(3-chloro-2-hydroxyphenyl)-
[Molecular Formula]

C9H9ClO2
[MDL Number]

MFCD16302411
[MOL File]

938-67-0.mol
[Molecular Weight]

184.62
Chemical PropertiesBack Directory
[Melting point ]

43–44°C
[Boiling point ]

263.6±25.0 °C(Predicted)
[density ]

1.248±0.06 g/cm3(Predicted)
[storage temp. ]

Store at Room Tem.
[pka]

6.77±0.40(Predicted)
Hazard InformationBack Directory
[Preparation]

Obtained by Fries rearrangement of o-chlorophenyl propionate
with aluminium chloride at 110° for 2 h (35%)
with titanium tetrachloride at 100° for 7 h (17%)
with zirconium chloride in o-dichlorobenzene over 1 h at 120°
Also obtained by isomerization of 3-chloro-4-hydroxypropiophenone with aluminium chloride at 180–200° for 1 h (24%)
Also obtained by tert-butyl group elimination of 5-tert-butyl-3-chloro-2- hydroxypropiophenone with aluminium chloride at 190° for 15 min (80%).
Spectrum DetailBack Directory
[Spectrum Detail]

1-Propanone, 1-(3-chloro-2-hydroxyphenyl)-(938-67-0)1HNMR
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