2-BROMO-5-CHLOROANISOLE
- CAS No.
- 174913-09-8
- Chemical Name:
- 2-BROMO-5-CHLOROANISOLE
- Synonyms
- 2-BROMO-5-CHLOROANISOLE;2-Bromo-5-chloroanisole >2-BROMO-5-CHLOROANISOLE 98%;2-BROMO-5-CHLOROANISOLE, 98+%;2-Bromo-5-chloroanisole(=2,5-BCAs);Benzene, 1- bromo- 4- chloro- 2- methoxy-
- CBNumber:
- CB8216867
- Molecular Formula:
- C7H6BrClO
- Molecular Weight:
- 221.48
- MDL Number:
- MFCD03790889
- MOL File:
- 174913-09-8.mol
| Boiling point | 236.6±20.0 °C(Predicted) |
|---|---|
| Density | 1.564±0.06 g/cm3(Predicted) |
| refractive index | 1.5875 |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Colorless to Light yellow |
| InChI | InChI=1S/C7H6BrClO/c1-10-7-4-5(9)2-3-6(7)8/h2-4H,1H3 |
| InChIKey | CQGYLDZGJLVLMK-UHFFFAOYSA-N |
| SMILES | C1(Br)=CC=C(Cl)C=C1OC |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H332-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-24/25 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29092000 | |||||||||
| NFPA 704 |
|
2-BROMO-5-CHLOROANISOLE price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B3646 | 2-Bromo-5-chloroanisole >98.0%(GC) | 174913-09-8 | 5g | $38 | 2025-07-31 | Buy |
| TCI Chemical | B3646 | 2-Bromo-5-chloroanisole >98.0%(GC) | 174913-09-8 | 25g | $124 | 2025-07-31 | Buy |
| TRC | B689988 | 1-Bromo-4-chloro-2-methoxybenzene | 174913-09-8 | 500mg | $65 | 2021-12-16 | Buy |
| Apolloscientific | OR13198 | 2-Bromo-5-chloroanisole | 174913-09-8 | 25g | $77 | 2021-12-16 | Buy |
| Matrix Scientific | 066948 | 2-Bromo-5-chloroanisole 98% | 174913-09-8 | 25g | $80 | 2021-12-16 | Buy |
2-BROMO-5-CHLOROANISOLE Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
2-Bromo-5-chloroanisole is a kind of anisole compound. Its benzene ring structure formula contains bromine and chlorine functional groups and can be used as a raw material for chemical synthesis or an intermediate for organic synthesis.
Synthesis
13659-23-9
74-88-4
174913-09-8
2-Bromo-5-chlorophenol (2.85 g, 13.7 mmol) and iodomethane (1.28 mL, 20.6 mmol) were stirred for 2 hours at room temperature in the presence of potassium carbonate (1.89 g, 13.7 mmol), n-BU4NI (50 mg, 0.137 mmol) and N,N-dimethylformamide (8.0 mL). After completion of the reaction, ice water was added and extracted twice with ethyl acetate. The organic phases were combined, washed with brine and dried over anhydrous magnesium sulfate. After filtration, it was concentrated under reduced pressure and the residue was purified by silica gel column chromatography (hexane:ethyl acetate=95:5) to give 2-bromo-5-chloroanisole (2.94 g, 97%) as a colorless oil. Subsequently, oxalyl chloride (1.23 mL, 15.1 mmol) and N,N-dimethylformamide (2 drops) were added to a solution of 4-ethoxybenzoic acid (2.28 g, 13.7 mmol) in chloroform (8 mL) and stirred for 5 hours. The solvent was removed under reduced pressure and the yellow oil obtained was dissolved in chloroform (5 mL). To this solution was added a chloroform solution (10 mL) of 2-bromo-5-chloroanisole (2.94 g, 13.3 mmol), and aluminum chloride (2.07 g, 15.5 mmol) was added in batches at -10 °C. After stirring for 1 h at 5 °C, the mixture was brought to room temperature and continued to stir for 13 h. The reaction was carried out at 5 °C. The reaction mixture was poured into ice water and extracted three times with chloroform. The organic layers were combined and washed sequentially with 1 M hydrochloric acid, water and brine and dried over anhydrous magnesium sulfate. After filtration and concentration under reduced pressure, the residue was purified by NH-type silica gel column chromatography (hexane:ethyl acetate=9:1) to afford (5-bromo-2-chloro-6-methoxyphenyl)(4-ethoxyphenyl)methanone (1.53 g, 31%) as colorless crystals. Finally, Et3SiH (1.62 mL, 10.1 mmol) and BF3*Et2O (0.772 mL, 6.09 mmol) were sequentially added to a chloroform-acetonitrile (1:1; 16 mL) solution of (5-bromo-2-chloro-6-methoxyphenyl)(4-ethoxyphenyl) methanone (1.50 g, 4.06 mmol) at -5 °C. The reaction mixture was slowly warmed to room temperature and stirred for 16 hours. Saturated aqueous sodium carbonate solution was added and extracted with chloroform. The organic layer was washed with brine and dried over anhydrous magnesium sulfate. After filtration, it was concentrated under reduced pressure and the residue was purified by silica gel column chromatography (hexane:ethyl acetate=20:1) to afford the target compound 1-bromo-4-chloro-3-(4-ethoxybenzyl)-6-methoxybenzene (1.48 g, 99%) in the form of a colorless oil.1H NMR (200 MHz, chloroform-d) δ ppm 1.40 (t, J=7.0 Hz, 3H) 3.87 (s, 3H), 3.93 (s, 2H), 4.01 (q, J=7.0 Hz, 2H), 6.77-6.87 (m, 2H), 6.90 (s, 1H), 7.03-7.12 (m, 2H), 7.29 (s, 1H). ei 354 (M+), 356 (M+2), 358 (M+4).
References
[1] Patent: EP1845095, 2007, A1. Location in patent: Page/Page column 41-42
[2] Journal of Medicinal Chemistry, 2010, vol. 53, # 8, p. 3247 - 3261
2-BROMO-5-CHLOROANISOLE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Puyang Huicheng Electronic Materials Co., Ltd. | +86-0393-+86-0393-8910800 +8615839383373 | info@huichengchem.com | China | 530 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20202 | 58 |
| Capot Chemical Co.,Ltd. | +8613336195806 | sales@capot.com | China | 29731 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 12886 | 58 |
| Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 | sales@fluoropharm.com | China | 1445 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29855 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
View Lastest Price from 2-BROMO-5-CHLOROANISOLE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-22 | 1-Bromo-4-chloro-2-methoxybenzene
174913-09-8
|
US $8.00-0.80 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2022-02-25 | 2-BROMO-5-CHLOROANISOLE
174913-09-8
|
US $10.00 / Kg/Bag | 1KG | 99% | 10Tons | Hebei Senko Biotechnology Co., Ltd. | |
 |
2020-04-26 | 2-Bromo-5-Chloroanisole
174913-09-8
|
US $0.00 / KG | 10g | 99% | Ex:1 Ton | Hangzhou Dingxing Technology Co., Ltd. |
-
- 1-Bromo-4-chloro-2-methoxybenzene
174913-09-8
- US $8.00-0.80 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2-BROMO-5-CHLOROANISOLE
174913-09-8
- US $10.00 / Kg/Bag
- 99%
- Hebei Senko Biotechnology Co., Ltd.
-
- 2-Bromo-5-Chloroanisole
174913-09-8
- US $0.00 / KG
- 99%
- Hangzhou Dingxing Technology Co., Ltd.
