5-Bromo-2-chlorophenol
- Product Name
- 5-Bromo-2-chlorophenol
- CAS No.
- 183802-98-4
- Chemical Name
- 5-Bromo-2-chlorophenol
- Synonyms
- 5-Bromo-2-chlorophen;2-ch1oro-5-bromophenol;2-chloro-5-bromophenol;5-BROMO-2-CHLOROPHENOL;Phenol, 5-bromo-2-chloro-;5-Bromo-2-chlorophenol >5-bromo-2-chlorophenol 98%;5-Bromo-2-chlorophenol ,97%;5-Bromo-2-chlorophenol, 98+%
- CBNumber
- CB1695740
- Molecular Formula
- C6H4BrClO
- Formula Weight
- 207.45
- MOL File
- 183802-98-4.mol
5-Bromo-2-chlorophenol Property
- Melting point:
- 46-47
- Boiling point:
- 234°C(lit.)
- Density
- 1.788±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- powder to crystal
- pka
- 7.53±0.10(Predicted)
- color
- White to Light yellow to Light orange
- InChI
- InChI=1S/C6H4BrClO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H
- InChIKey
- UEVFFMZHGNYDKM-UHFFFAOYSA-N
- SMILES
- C1(O)=CC(Br)=CC=C1Cl
- CAS DataBase Reference
- 183802-98-4(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 26-36/37/39-36/37
- Hazard Note
- Corrosive
- HS Code
- 29089990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
N-Bromosuccinimide Price
- Product number
- B2919
- Product name
- 5-Bromo-2-chlorophenol
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $67
- Updated
- 2025/07/31
- Product number
- B2919
- Product name
- 5-Bromo-2-chlorophenol
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $201
- Updated
- 2025/07/31
- Product number
- B684168
- Product name
- 5-Bromo-2-chlorophenol
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- B684168
- Product name
- 5-Bromo-2-chlorophenol
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 118881
- Product name
- 5-Bromo-2-chlorophenol
- Purity
- 98%
- Packaging
- 1g
- Price
- $14
- Updated
- 2021/12/16
5-Bromo-2-chlorophenol Chemical Properties,Usage,Production
Chemical Properties
Light yellow to White crystals
Synthesis
16817-43-9
183802-98-4
General procedure for the synthesis of 5-bromo-2-chlorophenol from 5-bromo-2-chloroanisole: BBr3 (8.2 mL, 84.9 mmol) was slowly added dropwise to a solution of 5-bromo-2-chloroanisole (18.26 g, 82.4 mmol) in dichloromethane (45 mL) under stirring conditions at 0-5 °C. The reaction mixture was stirred continuously for 4 hours at room temperature. Upon completion of the reaction, the mixture was carefully poured into a pre-cooled 2N NaOH/ice mixture and washed twice with tert-butyl methyl ether (TBME). The aqueous phase was acidified with 2N HCl to a suitable pH and then extracted again with TBME twice. All organic phases were combined and dried with anhydrous Na2SO4, followed by evaporation of the solvent under reduced pressure to afford the target product 5-bromo-2-chlorophenol as colorless crystals (16.35 g, 95% yield). The product was confirmed by 1H-NMR (400 MHz, DMSO-d6) and mass spectrometry (ES+) analysis: 1H-NMR δ (ppm): 6.97 (dd, 1H), 7.09 (d, 1H), 7.26 (d, 1H), 10.65 (bs, 1H, OH); MS (m/z) ES+: 210 (15), 208 (70, M+) , 206 (50), 179 (20), 177 (15), 63 (100).
References
[1] Patent: WO2007/91152, 2007, A1. Location in patent: Page/Page column 43
[2] Patent: US2006/25349, 2006, A1. Location in patent: Page/Page column 17
[3] Patent: US2006/35841, 2006, A1. Location in patent: Page/Page column 18
[4] Patent: WO2005/103054, 2005, A2. Location in patent: Page/Page column 158-159
[5] Patent: WO2003/105853, 2003, A1. Location in patent: Page 57
5-Bromo-2-chlorophenol Preparation Products And Raw materials
Raw materials
Preparation Products
5-Bromo-2-chlorophenol Suppliers
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View Lastest Price from 5-Bromo-2-chlorophenol manufacturers
- Product
- 5-Bromo-2-chlorophenol 183802-98-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-12-03
- Product
- 5-Bromo-2-chlorophenol 183802-98-4
- Price
- US $1.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 ton
- Release date
- 2024-08-20
- Product
- 5-Bromo-2-chlorophenol 183802-98-4
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customise
- Release date
- 2018-08-09