3-Bromochlorobenzene
- CAS No.
- 108-37-2
- Chemical Name:
- 3-Bromochlorobenzene
- Synonyms
- 1-BROMO-3-CHLOROBENZENE;3-BromochL;3-BroMochlorob;M-chlorbromobenzene;M-BROMOCHLOROBENZENE;M-CHLOROBROMOBENZENE;3-Chlorobromobenzene;3-Bromochlorobenzene;3-BroMochluorobenzene;m-bromophenylchloride
- CBNumber:
- CB8720272
- Molecular Formula:
- C6H4BrCl
- Molecular Weight:
- 191.45
- MDL Number:
- MFCD00000568
- MOL File:
- 108-37-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | -21.5 °C |
|---|---|
| Boiling point | 196 °C(lit.) |
| Density | 1.63 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 177 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Liquid |
| Specific Gravity | 1.630 |
| color | Clear colorless to light yellow |
| Water Solubility | Insoluble |
| BRN | 1446353 |
| Dielectric constant | 4.5 |
| InChI | 1S/C6H4BrCl/c7-5-2-1-3-6(8)4-5/h1-4H |
| InChIKey | JRGGUPZKKTVKOV-UHFFFAOYSA-N |
| SMILES | Clc1cccc(Br)c1 |
| CAS DataBase Reference | 108-37-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 12Y161X15C |
| NIST Chemistry Reference | 3-Chlorobromobenzene(108-37-2) |
| EPA Substance Registry System | Benzene, 1-bromo-3-chloro- (108-37-2) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/22 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CY9005000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29039990 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
|||||||||
| NFPA 704 |
|
3-Bromochlorobenzene price More Price(68)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 124036 | 1-Bromo-3-chlorobenzene 99% | 108-37-2 | 100g | $212 | 2026-04-30 | Buy |
| Sigma-Aldrich | 124036 | 1-Bromo-3-chlorobenzene 99% | 108-37-2 | 25g | $59.2 | 2023-06-20 | Buy |
| TCI Chemical | B0570 | 1-Bromo-3-chlorobenzene >99.0%(GC) | 108-37-2 | 25g | $27 | 2026-04-30 | Buy |
| TCI Chemical | B0570 | 1-Bromo-3-chlorobenzene >99.0%(GC) | 108-37-2 | 100g | $61 | 2026-04-30 | Buy |
| Strem Chemicals | 06-0065 | 1-Bromo-3-chlorobenzene 99%, min. 99% min.99% | 108-37-2 | 25g | $52 | 2026-04-30 | Buy |
3-Bromochlorobenzene Chemical Properties, Uses, Production
Chemical Properties
CLEAR COLOURLESS TO LIGHT YELLOW LIQUID
Uses
1-Bromo-3-chlorobenzene undergoes bromine-magnesium exchange reactions with i-PrMgCl-LiCl in THF at 0°C and is strongly accelerated by electron-withdrawing substituents. It acts as test substrate to study the application of a new catalytic system for cyanation of various aryl halides using K4[Fe(CN)6] as cyanating source.
Synthesis Reference(s)
The Journal of Organic Chemistry, 52, p. 664, 1987 DOI: 10.1021/jo00380a031
General Description
1-Bromo-3-chlorobenzene undergoes bromine-magnesium exchange reactions with i-PrMgCl-LiCl in THF at 0°C and is strongly accelerated by electron-withdrawing substituents. It acts as test substrate to study the application of a new catalytic system for cyanation of various aryl halides using K4[Fe(CN)6] as cyanating source.
Synthesis
Taking m-chloroaniline as raw material, mixed with concentrated hydrobromic acid, make the temperature drop to 0 , under stirring, quickly add sodium nitrite aqueous solution, make o-chloroaniline nitrogenation, to produce diazonium salts, in the process of the reaction should be controlled the temperature does not exceed 10 . Then use Sandmeyer reaction, add catalyst copper bromide and hydrobromic acid in the reaction system to decompose the diazonium salt, the decomposition reaction is carried out at the boiling temperature, after the reaction is completed, let it stand, take out the organic layer underneath, wash it with water, remove the water by drying and distill it under reduced pressure, m-bromochlorobenzene can be produced.
3-Bromochlorobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhow Moisten International Trading Co., Ltd. | 13606112397 | tang13606112397@163.com | China | 191 | 58 |
| NanJing JingWei Chemical Co., Ltd. | 13270709979 | njjwchem@163.com | China | 81 | 58 |
| Changzhou Hongda New Material Technology Co., Ltd. | 15262235181 | 545789914@qq.com | China | 329 | 58 |
| Panjin Greenchem Technology Co., Ltd. | 13121959385 | chemrocking@bjgreenchem.com | China | 223 | 58 |
| Sanjing New Materials Technology (Taizhou) Co., Ltd. | 13852622638 | 1048979734@qq.com | China | 778 | 58 |
| Yancheng Longxinghong Industry and Trade Co., Ltd | 88710281 13921881287 | 2355801707@qq.com | China | 27 | 58 |
| 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 |
| future industrial shanghai co., ltd | 400-0066400 13621662912 | sales@jonln.com | China | 1989 | 65 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
View Latest Price from 3-Bromochlorobenzene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-14 | 1-Bromo-3-chlorobenzene; 3-Bromochlorobenzene
108-37-2
|
1KG | ≥99% | 20 Tons/Month | Yancheng Longshen Chemical Co.,Ltd. | ||
 |
2026-09-02 | 3-BROMOCHLOROBENZENE
108-37-2
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-28 | 3-BROMOCHLOROBENZENE
108-37-2
|
$9.00 | 1KG | 99.8% | 100tons | Hebei Chuanghai Biotechnology Co,.LTD |
-
- 1-Bromo-3-chlorobenzene; 3-Bromochlorobenzene
108-37-2
- $0.00
- ≥99%
- Yancheng Longshen Chemical Co.,Ltd.
-
- 3-BROMOCHLOROBENZENE
108-37-2
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3-BROMOCHLOROBENZENE
108-37-2
- $9.00
- 99.8%
- Hebei Chuanghai Biotechnology Co,.LTD
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