ChemicalBook--->CAS DataBase List--->6284-79-3

6284-79-3

6284-79-3 Structure

6284-79-3 Structure
IdentificationMore
[Name]

3,4-Dichlorobenzophenone
[CAS]

6284-79-3
[Synonyms]

3,4-DICHLOROBENZOPHENONE
(3,4-Dichlorophenyl)phenyl-methanone
LABOTEST-BB LT00455525
3,4-Dichlorobenzophenone99%
3,4-Dichlorobenzophenone 99%
3,4-Dichlorobenzophenone,98%
3,4-DiChlororobenzo phenone
3,4-Dichlorophenyl phenyl ketone
Methanone, (3,4-dichlorophenyl)phenyl-
Phenyl 3,4-dichlorophenyl ketone
[EINECS(EC#)]

228-509-5
[Molecular Formula]

C13H8Cl2O
[MDL Number]

MFCD00000552
[Molecular Weight]

251.11
[MOL File]

6284-79-3.mol
Chemical PropertiesBack Directory
[Appearance]

light brown to pink-grey crystalline powde
[Melting point ]

100-103 °C
[Boiling point ]

356.37°C (rough estimate)
[density ]

1.2472 (rough estimate)
[refractive index ]

1.5555 (estimate)
[storage temp. ]

2-8°C
[form ]

powder to crystal
[color ]

White to Light yellow to Light orange
[BRN ]

2105069
[InChI]

InChI=1S/C13H8Cl2O/c14-11-7-6-10(8-12(11)15)13(16)9-4-2-1-3-5-9/h1-8H
[InChIKey]

LLUPHTAYNHAVQT-UHFFFAOYSA-N
[SMILES]

C(C1=CC=C(Cl)C(Cl)=C1)(C1=CC=CC=C1)=O
[CAS DataBase Reference]

6284-79-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S24/25:Avoid contact with skin and eyes .
[HS Code ]

2914790090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Benzoyl chloride-->Aluminium chloride hexahydrate-->1,2-Dichlorobenzene
[Preparation Products]

Sertraline hydrochloride
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3,4-Dichlorobenzophenone(6284-79-3).msds
Hazard InformationBack Directory
[Chemical Properties]

light brown to pink-grey crystalline powde
[Uses]

3,4-Dichlorobenzophenone has been used as a reactant for the preparation of chiral benzyl alcohols.
[Synthesis]

The synthesis of 3,4-Dichlorobenzophenone is as follows:In around-bottom flask, diarylmethanes (1.0 mmol), NBS (889.9 mg, 5.0 mmol) andwater (0 or 5.0 mmol) were dissolved in CHCl3 (4.0 mL). After refluxing for 3 h in the air, the reaction mixture was quenched withNa2S2O3·5H2O, cooled to roomtemperature, washed with 5mL CH2Cl2, dried with MgSO4,and filtered to get clear organic solution. The solvent was removed reduced pressure by a rotary evaporator, and the resulting residue was subjected to column chromatography on silica gel using co-solvent(ethyl acetate / petroleum ether, v/v) as eluent to give the corresponding diaryllketones.
6284-79-3.png
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3,4-Dichlorobenzophenone, 99%(6284-79-3)
[TCI AMERICA]

3,4-Dichlorobenzophenone,>98.0%(GC)(6284-79-3)
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