ChemicalBook > CAS DataBase List > 4-BROMO-2,3-DIMETHYLPHENOL

4-BROMO-2,3-DIMETHYLPHENOL

Product Name
4-BROMO-2,3-DIMETHYLPHENOL
CAS No.
22802-37-5
Chemical Name
4-BROMO-2,3-DIMETHYLPHENOL
Synonyms
2,3-Dimethyl-4-bromophenol;4-BROMO-2,3-DIMETHYLPHENOL;Phenol, 4-bromo-2,3-dimethyl-
CBNumber
CB9345764
Molecular Formula
C8H9BrO
Formula Weight
201.06
MOL File
22802-37-5.mol
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4-BROMO-2,3-DIMETHYLPHENOL Property

storage temp. 
Sealed in dry,Room Temperature
Appearance
Light brown to brown Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TRC
Product number
B678348
Product name
4-Bromo-2,3-dimethylphenol
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
Z0407
Product name
4-Bromo-2,3-dimethylphenol
Packaging
1g
Price
$127
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0314338
Product name
4-BROMO-2,3-DIMETHYLPHENOL
Purity
98.00%
Packaging
1G
Price
$958.65
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0314338
Product name
4-BROMO-2,3-DIMETHYLPHENOL
Purity
98.00%
Packaging
5G
Price
$1739.43
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0314338
Product name
4-BROMO-2,3-DIMETHYLPHENOL
Purity
98.00%
Packaging
10G
Price
$1848
Updated
2021/12/16
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4-BROMO-2,3-DIMETHYLPHENOL Chemical Properties,Usage,Production

Synthesis

526-75-0

22802-37-5

GENERAL METHODS: 2,3-Dimethylphenol (1 mmol) was dissolved in acetonitrile (5 mL), OXBTEATB (0.233 g, 0.5 mmol) was added, and the reaction was stirred at room temperature until the appropriate time (Table 1). The reaction process was monitored by thin layer chromatography (TLC) (eluent ratio: hexane/ethyl acetate = 5/1). Upon completion of the reaction, OXBTEATB was removed by filtration, and the filtrate was transferred to a partition funnel and extracted sequentially with water (15 mL) and dichloromethane (20 mL). The organic layers were combined and dried with anhydrous Na2SO4, followed by concentration on a rotary evaporator to remove solvent. The crude product was purified by silica gel column chromatography, the eluent being a solvent mixture of hexane and ethyl acetate. To regenerate the reagents, the resulting white solid was treated with liquid bromine. The structures of all products were analyzed by melting point determination or 1H NMR spectroscopy and confirmed by comparison with data reported in the literature [29a-29e].

References

[1] Letters in Organic Chemistry, 2018, vol. 15, # 8, p. 682 - 687
[2] Bulletin of the Chemical Society of Japan, 1987, vol. 60, # 11, p. 4187 - 4189
[3] Tetrahedron, 2007, vol. 63, # 34, p. 8242 - 8249
[4] Synthetic Communications, 2010, vol. 40, # 6, p. 868 - 876
[5] Tetrahedron, 2003, vol. 59, # 18, p. 3201 - 3217

4-BROMO-2,3-DIMETHYLPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-2,3-DIMETHYLPHENOL Suppliers

China 62 Germany 1 India 1 United States 6 Global 70
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22802-37-5, 4-BROMO-2,3-DIMETHYLPHENOLRelated Search:

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  • 4-BROMO-2,3-DIMETHYLPHENOL
  • 2,3-Dimethyl-4-bromophenol
  • Phenol, 4-bromo-2,3-dimethyl-
  • 22802-37-5