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
- Molecular Weight:
- 239.92
- MDL Number:
- MFCD03701317
- MOL File:
- 57915-78-3.mol
- MSDS File:
- SDS
| 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 |
| InChI | 1S/C7H5BrCl2/c8-4-5-2-1-3-6(9)7(5)10/h1-3H,4H2 |
| InChIKey | PVIGUZZDWGININ-UHFFFAOYSA-N |
| SMILES | Clc1cccc(CBr)c1Cl |
| UNSPSC Code | 12352200 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H332-H335 | |||||||||
| Precautionary statements | P280-P305+P351+P338-P310 | |||||||||
| Hazard Codes | C,N,Xn | |||||||||
| Risk Statements | 34-50/53-36-22 | |||||||||
| Safety Statements | 45-36/37/39-25-61-60-26 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HS Code | 29036990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Irrit. 2 |
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| NFPA 704 |
|
2,3-Dichlorobenzyl bromide price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D2920 | 2,3-Dichlorobenzyl Bromide | 57915-78-3 | 5G | $50 | 2026-04-30 | Buy |
| TCI Chemical | D2920 | 2,3-Dichlorobenzyl Bromide | 57915-78-3 | 25G | $190 | 2024-03-01 | Buy |
| Apolloscientific | OR16672 | 2,3-Dichlorobenzyl bromide >98% | 57915-78-3 | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR16672 | 2,3-Dichlorobenzyl bromide >98% | 57915-78-3 | 25g | $83 | 2026-06-04 | Buy |
| Apolloscientific | OR16672 | 2,3-Dichlorobenzyl bromide >98% | 57915-78-3 | 100g | $330 | 2026-06-04 | Buy |
2,3-Dichlorobenzyl bromide Chemical Properties, Uses, 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
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Ark Pharm, Inc. | 847-367-3680 | sales@arkpharminc.com | United States | 1669 | 56 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| XiaoGan ShenYuan ChemPharm co,ltd | 15527621225; 15527621225 | 1791901229@qq.com | China | 6740 | 52 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Shanghai Sphchem Co., Ltd. | 021-56491756 13512199871 | 2819742715@qq.com | China | 3994 | 55 |
View Latest Price from 2,3-Dichlorobenzyl bromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 2,3-DICHLOROBENZYL BROMIDE
57915-78-3
|
$1.00 | 1KG | 95% | 500kg | Career Henan Chemical Co |
-
- 2,3-DICHLOROBENZYL BROMIDE
57915-78-3
- $1.00
- 95%
- Career Henan Chemical Co
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