4-Bromo-3,5-dimethylphenol
- Product Name
- 4-Bromo-3,5-dimethylphenol
- CAS No.
- 7463-51-6
- Chemical Name
- 4-Bromo-3,5-dimethylphenol
- Synonyms
- 4-BROMO-3,5-XYLENOL;4-Bromo-3,5-dimethyL;4-BROMO-3,5-DIMETHYLPHENOL;3，5-Dimethyl-4-bromophenol;Phenol, 4-bromo-3,5-dimethyl-;4-broMo -3,5-two Methylphenol;4-Bromo-3,5-dimethylphenol,99%;4-Bromo-3,5-dimethylphenol 99%;4-Bromo-3,5-dimethylphenol >CVC 4-Bromo-3,5-dimethylphenol
- CBNumber
- CB5285077
- Molecular Formula
- C8H9BrO
- Formula Weight
- 201.06
- MOL File
- 7463-51-6.mol
4-Bromo-3,5-dimethylphenol Property
- Melting point:
- 113-115 °C(lit.)
- Boiling point:
- 195.33°C (rough estimate)
- Density
- 1.3646 (rough estimate)
- refractive index
- 1.5650 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 9?+-.0.23(Predicted)
- form
- Crystals or Powder
- color
- Colorless to slightly pink
- BRN
- 2207127
- InChI
- InChI=1S/C8H9BrO/c1-5-3-7(10)4-6(2)8(5)9/h3-4,10H,1-2H3
- InChIKey
- WMUWDPLTTLJNPE-UHFFFAOYSA-N
- SMILES
- C1(O)=CC(C)=C(Br)C(C)=C1
- CAS DataBase Reference
- 7463-51-6(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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
- B64202
- Product name
- 4-Bromo-3,5-dimethylphenol
- Purity
- 99%
- Packaging
- 25g
- Price
- $39
- Updated
- 2025/07/31
- Product number
- B2146
- Product name
- 4-Bromo-3,5-dimethylphenol
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $35
- Updated
- 2025/07/31
- Product number
- B2146
- Product name
- 4-Bromo-3,5-dimethylphenol
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $107
- Updated
- 2025/07/31
- Product number
- B687690
- Product name
- 4-Bromo-3,5-dimethylphenol
- Packaging
- 5g
- Price
- $55
- Updated
- 2021/12/16
- Product number
- J92740
- Product name
- 4-Bromo-3,5-dimethylphenol
- Packaging
- 5g
- Price
- $10
- Updated
- 2021/12/16
4-Bromo-3,5-dimethylphenol Chemical Properties,Usage,Production
Chemical Properties
COLORLESS TO SLIGHTLY PINK CRYSTALS OR POWDER
Uses
4-Bromo-3,5-dimethylphenol is used as a reactant in the synthesis of chromen-4-one and isoflavone scaffolds.
Synthesis
108-68-9
7463-51-6
General procedure for the synthesis of 4-bromo-3,5-dimethylphenol from 3,5-dimethylphenol: To a mixture of 3,5-dimethylphenol (0.7 mmol) was added a dichloromethane (30 mL)-methanol (15 mL) solution of brominating agent (1) (0.72 g, 0.7 mmol). The reaction mixture was stirred at room temperature until the orange solution faded. The progress of the reaction was monitored by thin layer chromatography (TLC) (eluent: hexane/ethyl acetate, 7:3). After completion of the reaction, the solvent was evaporated and ether (10 mL) was added to the residue. The supernatant was decanted and the insoluble residue was washed with ether (3 x 10 mL). The ether extracts were combined, dried with magnesium sulfate, and the solvent was evaporated under vacuum to obtain the crude 4-bromo-3,5-dimethylphenol. The target product was purified by silica gel fast column chromatography (eluent: hexane/ethyl acetate, 7:3).
References
[1] Canadian Journal of Chemistry, 2009, vol. 87, # 2, p. 440 - 447
[2] Bulletin of the Chemical Society of Japan, 1987, vol. 60, # 11, p. 4187 - 4189
[3] Synlett, 2011, # 15, p. 2265 - 2269
[4] Journal of the Iranian Chemical Society, 2016, vol. 13, # 11, p. 2019 - 2028
[5] Tetrahedron, 2007, vol. 63, # 34, p. 8242 - 8249
4-Bromo-3,5-dimethylphenol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Bromo-3,5-dimethylphenol manufacturers
- Product
- 4-Bromo-3,5-dimethylphenol 7463-51-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-07
- Product
- 4-Bromo-3,5-dimethylphenol 7463-51-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 4-Bromo-3,5-dimethylphenol 7463-51-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08