ChemicalBook--->CAS DataBase List--->68751-90-6

68751-90-6

68751-90-6 Structure

68751-90-6 Structure
IdentificationBack Directory
[Name]

5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE
[CAS]

68751-90-6
[Synonyms]

5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE
5-Chloro-2-hydroxy-4-methylbenzophenone,99%
(5-Chloro-2-hydroxy-4-methylphenyl)phenylmethanone
5''-CHLORO-2''-HYDROXY-4''-METHYL-PROPIOPHENONE 98%
[EINECS(EC#)]

272-140-2
[Molecular Formula]

C14H11ClO2
[MDL Number]

MFCD00002325
[MOL File]

68751-90-6.mol
[Molecular Weight]

246.69
Chemical PropertiesBack Directory
[Appearance]

YELLOW TO GREENISH CRYSTALLINE POWDER
[Melting point ]

138-141 °C(lit.)
[Boiling point ]

350.79°C (rough estimate)
[density ]

1.1786 (rough estimate)
[refractive index ]

1.5380 (estimate)
[form ]

powder to crystal
[pka]

7.57±0.48(Predicted)
[color ]

White to Yellow to Green
Hazard InformationBack Directory
[Chemical Properties]

YELLOW TO GREENISH CRYSTALLINE POWDER
[Preparation]

Preparation by Fries rearrangement of 4-chloro- 3-methyl-phenyl benzoate in the presence of,
? aluminium chloride without solvent at 140° for 10 min (quantitative yield);
? Nafion-XR, a H+-form ion exchange resin, at 175° for 4 h (37%).
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37/39
[WGK Germany ]

3
[HS Code ]

2914.79.4000
Spectrum DetailBack Directory
[Spectrum Detail]

5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE(68751-90-6)Raman
5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE(68751-90-6)IR
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