ChemicalBook > CAS DataBase List > 4-Bromo-3,5-dimethylphenol

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
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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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29081990
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
B64202
Product name
4-Bromo-3,5-dimethylphenol
Purity
99%
Packaging
25g
Price
$39
Updated
2025/07/31
TCI Chemical
Product number
B2146
Product name
4-Bromo-3,5-dimethylphenol
Purity
>98.0%(GC)
Packaging
5g
Price
$35
Updated
2025/07/31
TCI Chemical
Product number
B2146
Product name
4-Bromo-3,5-dimethylphenol
Purity
>98.0%(GC)
Packaging
25g
Price
$107
Updated
2025/07/31
TRC
Product number
B687690
Product name
4-Bromo-3,5-dimethylphenol
Packaging
5g
Price
$55
Updated
2021/12/16
AK Scientific
Product number
J92740
Product name
4-Bromo-3,5-dimethylphenol
Packaging
5g
Price
$10
Updated
2021/12/16
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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

WUHAN FORTUNA CHEMICAL CO., LTD
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
Zhuozhou Wenxi import and Export Co., Ltd
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
Zhuozhou Wenxi import and Export Co., Ltd
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

7463-51-6, 4-Bromo-3,5-dimethylphenolRelated Search:

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  • C8H9BrO
  • Building Blocks
  • Organic Building Blocks
  • Phenols
  • Oxygen Compounds
  • Building Blocks
  • C6 to C8
  • Chemical Synthesis
  • Organic Building Blocks
  • Oxygen Compounds
  • blocks
  • Bromides
  • Aromatic Phenols
  • ketone
  • Phenol&Thiophenol&Mercaptan
  • Bromine Compounds
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