ChemicalBook > CAS DataBase List > 2,3-DICHLOROBENZYL BROMIDE

2,3-DICHLOROBENZYL BROMIDE

Product Name
2,3-DICHLOROBENZYL BROMIDE
CAS No.
57915-78-3
Chemical Name
2,3-DICHLOROBENZYL BROMIDE
Synonyms
2,3-DICHLOROBENZYL BROMIDE;A-Bromo-2,3-Dichlorotoluene;2,3-DichlorobenzylBromide>2,3-Dichlorobenzyl bromide,99%;ALPHA-BROMO-2,3-DICHLOROTOLUENE;1-(BroMoMethyl)-2,3-dichlorobenzene;2,3-Dichlorobenzyl broMide, 99% 5GR;Benzene,1-(broMoMethyl)-2,3-dichloro-;1-(Bromomethyl)-2,3-dichlorobenzene, alpha-Bromo-2,3-dichlorotoluene
CBNumber
CB9283455
Molecular Formula
C7H5BrCl2
Formula Weight
239.92
MOL File
57915-78-3.mol
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2,3-DICHLOROBENZYL BROMIDE Property

Melting point:
29-32 °C
Boiling point:
140-144 °C (31 mmHg)
Density 
1.679±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
Low Melting Solid
color 
White
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Safety

Hazard Codes 
C,N,Xn
Risk Statements 
34-50/53-36-22
Safety Statements 
45-36/37/39-25-61-60-26
HS Code 
29036990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D2920
Product name
2,3-Dichlorobenzyl Bromide
Packaging
5G
Price
$63
Updated
2025/07/31
TCI Chemical
Product number
D2920
Product name
2,3-Dichlorobenzyl Bromide
Packaging
25G
Price
$190
Updated
2024/03/01
TRC
Product number
D438580
Product name
2,3-Dichlorobenzyl Bromide
Packaging
50mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD36973
Product name
2,3-Dichlorobenzyl bromide
Packaging
2g
Price
$50
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD36973
Product name
2,3-Dichlorobenzyl bromide
Packaging
5G
Price
$100
Updated
2021/12/16
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2,3-DICHLOROBENZYL BROMIDE Chemical Properties,Usage,Production

Chemical Properties

White low melting solid

Synthesis

38594-42-2

57915-78-3

General procedure for the synthesis of 2,3-dichlorobenzyl bromide from 2,3-dichlorobenzyl alcohol: Phosphorus tribromide (40.7 g, 0.151 mol) was added slowly and dropwise to a solution of 2,3-dichlorobenzyl alcohol (75 g, 0.431 mol) in toluene (800 ml) at room temperature with continuous stirring. The reaction mixture was continued to be stirred at room temperature for 2 hours and then concentrated. The concentrated residue was neutralized with aqueous sodium bicarbonate and subsequently extracted with dichloromethane (300 ml x 3). The organic layer was washed with brine, dried over anhydrous sodium sulfate, filtered and the filtrate was concentrated to give 2,3-dichlorobenzyl bromide (84.7 g, 83% yield) as a dark solid.

References

[1] Patent: WO2013/28263, 2013, A1. Location in patent: Page/Page column 79
[2] Pest Management Science, 2000, vol. 56, # 10, p. 875 - 881

2,3-DICHLOROBENZYL BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-DICHLOROBENZYL BROMIDE Suppliers

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View Lastest Price from 2,3-DICHLOROBENZYL BROMIDE manufacturers

Career Henan Chemical Co
Product
2,3-DICHLOROBENZYL BROMIDE 57915-78-3
Price
US $1.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
500kg
Release date
2018-08-19

57915-78-3, 2,3-DICHLOROBENZYL BROMIDERelated Search:

2,4-Dichlorobenzyl bromide 2,5-DICHLOROBENZYL BROMIDE 3,4-Dichlorobenzyl bromide 97%,3,4-DICHLOROBENZYL BROMIDE ALPHA-BROMO-2,6-DICHLOROTOLUENE (2,6-DICHLOROBENZYL BROMIDE),2 6-DICHLOROBENZYL BROMIDE 98%,2,6-Dichlorobenzyl bromide, 99+%,2,6-DICHLOROBENZYL BROMIDE 3,5-Dichlorobenzyl bromide 2-(Bromomethyl)-3,4,5-trichlorophenylboronic acid 2,3-DICHLORO-6-(TRIFLUOROMETHYL)BENZYL BROMIDE 2,3-DICHLOROBENZYL BROMIDE 1-(BROMOMETHYL)-2,3,5-TRICHLOROBENZENE 2,3,6-TRICHLOROBENZYL BROMIDE 2,3-DICHLORO-6-FLUOROBENZYL BROMIDE

  • ALPHA-BROMO-2,3-DICHLOROTOLUENE
  • 2,3-Dichlorobenzyl bromide,99%
  • 2,3-Dichlorobenzyl broMide, 99% 5GR
  • 1-(BroMoMethyl)-2,3-dichlorobenzene
  • 1-(Bromomethyl)-2,3-dichlorobenzene, alpha-Bromo-2,3-dichlorotoluene
  • 2,3-DICHLOROBENZYL BROMIDE
  • Benzene,1-(broMoMethyl)-2,3-dichloro-
  • A-Bromo-2,3-Dichlorotoluene
  • 2,3-DichlorobenzylBromide&gt
  • 57915-78-3
  • C7H5Cl2Br