ChemicalBook > CAS DataBase List > 3,5-Dichlorobenzoyl chloride

3,5-Dichlorobenzoyl chloride

Product Name
3,5-Dichlorobenzoyl chloride
CAS No.
2905-62-6
Chemical Name
3,5-Dichlorobenzoyl chloride
Synonyms
DCBC;SKL1308;BUTTPARK 45\07-36;3,5-Dichlorobenzoyl;3,5-dichloro-benzoylchlorid;3,5 Dicloro Benzoyl Cloride;3,5-DICHLOROBENZOYL CHLORIDE;DICHLOROBENZOYLCHLORIDE(3,5-);BENZOYL CHLORIDE, 3,5-DICHLORO-;3,5-Dichlorobenzoyl chloride,97%
CBNumber
CB6770152
Molecular Formula
C7H3Cl3O
Formula Weight
209.46
MOL File
2905-62-6.mol
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3,5-Dichlorobenzoyl chloride Property

Melting point:
28 °C (lit.)
Boiling point:
135-137 °C/25 mmHg (lit.)
Density 
135
vapor pressure 
0.1 mm Hg ( 32 °C)
refractive index 
n20/D 1.582(lit.)
Flash point:
>230 °F
storage temp. 
Refrigerator (+4°C)
solubility 
soluble in Benzene,Toluene
form 
powder to lump to clear liquid
color 
White or Colorless to Almost white or Almost colorless
Sensitive 
Moisture Sensitive
BRN 
1940681
InChIKey
GGHLXLVPNZMBQR-UHFFFAOYSA-N
LogP
3.32
CAS DataBase Reference
2905-62-6(CAS DataBase Reference)
NIST Chemistry Reference
3,5-Dichlorobenzoyl chloride(2905-62-6)
EPA Substance Registry System
Benzoyl chloride, 3,5-dichloro- (2905-62-6)
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Safety

Hazard Codes 
C
Risk Statements 
34-36/37
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
RTECS 
DM6636766
Hazard Note 
Corrosive
TSCA 
T
HazardClass 
8
PackingGroup 
II
HS Code 
29163900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

Sigma-Aldrich
Product number
296287
Product name
3,5-Dichlorobenzoyl chloride
Purity
96%
Packaging
5g
Price
$35.6
Updated
2023/06/20
TCI Chemical
Product number
D1404
Product name
3,5-Dichlorobenzoyl Chloride
Purity
>95.0%(GC)
Packaging
25g
Price
$24
Updated
2024/03/01
TCI Chemical
Product number
D1404
Product name
3,5-Dichlorobenzoyl Chloride
Purity
>95.0%(GC)
Packaging
500g
Price
$286
Updated
2024/03/01
Alfa Aesar
Product number
B24676
Product name
3,5-Dichlorobenzoyl chloride, 96%
Packaging
5g
Price
$46.65
Updated
2024/03/01
Alfa Aesar
Product number
B24676
Product name
3,5-Dichlorobenzoyl chloride, 96%
Packaging
25g
Price
$127.65
Updated
2024/03/01
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3,5-Dichlorobenzoyl chloride Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid or low

Uses

3,5-Dichlorobenzoyl chloride is a useful intermediate for organic synthesis and other pharmaceutical processes.

Uses

3,5-Dichlorobenzoyl chloride has been used in the preparation of:

  • N-(1,1-dimethylpropynyl)-3,5-dichlorobenzamide, herbicide
  • (3,5-dichlorophenyl)(2-(4-methoxyphenyl)-5-methylbenzofuran-3-yl)methanone

Flammability and Explosibility

Non flammable

Synthesis

3,5-Dichlorobenzoyl chloride is obtained by reacting by aryl carboxylic acid with DMF.Dissolve aryl carboxylic acid (10.0 mmol) in 50 mL DCM with drops of DMF to a 100 mL roundbottomed flask. Cool the mixture to 0°C. Add oxalyl chloride (20.0 mmol, 2.0 equivalents) dropwise to the reaction mixture. Allow the reaction mixture to react for another 4 hours. Concentrate the solvent in vacuo. Use the remaining residue directly.
Fig The synthetic method of 3,5-Dichlorobenzoyl chloride

3,5-Dichlorobenzoyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Dichlorobenzoyl chloride Suppliers

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View Lastest Price from 3,5-Dichlorobenzoyl chloride manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
3,5-Dichlorobenzoyl chloride 2905-62-6
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000Ton
Release date
2024-08-13
Yancheng Green Chemicals Co.,Ltd
Product
3,5-dichlorobenzoyl chloride 2905-62-6
Price
US $0.00/Kg/Drum
Min. Order
25KG
Purity
99%
Supply Ability
1MT
Release date
2020-07-20
Ningxia Jinhua Chemical Co.,Ltd
Product
3,5-Dichlorobenzoyl chloride 2905-62-6
Price
US $0.00/Kg/Drum
Min. Order
25Kg/Drum
Purity
99
Supply Ability
1MT
Release date
2020-07-20

2905-62-6, 3,5-Dichlorobenzoyl chlorideRelated Search:

Mepiquat chloride Ammonium chloride Benzyl chloride 3-Methylbenzoyl chloride 2-Chlorobenzoyl chloride Polyvinyl chloride p-Toluoyl chloride Sodium chloride 2,4,6-Trichlorobenzoyl chloride Dichloroethane 4-Chlorobenzoyl chloride Calcium chloride 1,3-Dichloropropene 2-Fluorobenzoyl chloride Choline chloride Benzoyl chloride 4-Nitrobenzoyl chloride 2,4-Dichlorobenzoyl chloride,4-Dichlorobenzoyl Chloride 99%

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