ChemicalBook > CAS DataBase List > 3,4-Dichlorobenzophenone

3,4-Dichlorobenzophenone

Product Name
3,4-Dichlorobenzophenone
CAS No.
6284-79-3
Chemical Name
3,4-Dichlorobenzophenone
Synonyms
LABOTEST-BB LT00455525;3,4-DICHLOROBENZOPHENONE;3,4-Dichlorobenzophenone99%;3,4-DiChlororobenzo phenone;3,4-Dichlorobenzophenone>3,4-Dichlorobenzophenone,98%;3,4-Dichlorobenzophenone 99%;3,4-Dichlorophenyl phenyl ketone;Phenyl 3,4-dichlorophenyl ketone;(3,4-Dichlorophenyl)phenyl-methanone
CBNumber
CB5141937
Molecular Formula
C13H8Cl2O
Formula Weight
251.11
MOL File
6284-79-3.mol
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3,4-Dichlorobenzophenone Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-24/25
HS Code 
2914790090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D3574
Product name
3,4-Dichlorobenzophenone
Purity
>98.0%(GC)
Packaging
25g
Price
$130
Updated
2024/03/01
TRC
Product number
D431965
Product name
3,4-Dichlorobenzophenone
Packaging
25g
Price
$185
Updated
2021/12/16
AK Scientific
Product number
L423
Product name
3,4-Dichlorobenzophenone
Packaging
1g
Price
$14
Updated
2021/12/16
Apolloscientific
Product number
OR70083
Product name
3,4-Dichlorobenzophenone
Packaging
25g
Price
$32
Updated
2021/12/16
SynQuest Laboratories
Product number
2617-5-22
Product name
3,4-Dichlorobenzophenone
Packaging
25g
Price
$36
Updated
2021/12/16
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3,4-Dichlorobenzophenone Chemical Properties,Usage,Production

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.

3,4-Dichlorobenzophenone Preparation Products And Raw materials

Raw materials

Benzoyl chloride Aluminium chloride hexahydrate 1,2-Dichlorobenzene

Preparation Products

Sertraline hydrochloride
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3,4-Dichlorobenzophenone Suppliers

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View Lastest Price from 3,4-Dichlorobenzophenone manufacturers

Career Henan Chemical Co
Product
3,4-Dichlorobenzophenone 6284-79-3
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kg
Release date
2019-08-29

6284-79-3, 3,4-DichlorobenzophenoneRelated Search:

2,4-Dihydroxybenzophenone Acetaldehyde 4,4'-Dihydroxybenzophenone 3,4-Dihydroxybenzophenone 4-Chlorobenzophenone 1,2-Dichloro-4-(chloromethyl)benzene (3,4-Diaminophenyl)phenylmethanone PHENYL VALERATE Bis(4-fluorophenyl)-methanone 4,4'-Dimethylbenzophenone Benzophenone 2,4-Difluorobenzophenone 2',4'-Dichloroacetophenone Disperse Violet 28 Phenylacetic acid 2,4'-Dichloroacetophenone a-Bromo-2,4-Dichloroacetophenone 2',5'-Dichloroacetophenone

  • (3,4-Dichlorophenyl)phenyl-methanone
  • 3,4-DICHLOROBENZOPHENONE
  • LABOTEST-BB LT00455525
  • 6-[(7-chloro-4-quinazolinyl)amino]-1-hexanol
  • 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
  • 3,4-Dichlorobenzophenone&gt
  • 6284-79-3
  • C13H8Cl2O
  • Aromatic Benzophenones & Derivatives (substituted)
  • API intermediates