2-BroMo-3,5-diMethylphenol

Product Name: 2-BroMo-3,5-diMethylphenol
CAS No.: 125237-08-3
Chemical Name: 2-BroMo-3,5-diMethylphenol
Synonyms: 2-BroMo-3,5-diMethylphenol;Phenol, 2-bromo-3,5-dimethyl-
CBNumber: CB52736791
Molecular Formula: C8H9BrO
Formula Weight: 201.06
MOL File: 125237-08-3.mol

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2-BroMo-3,5-diMethylphenol Property

Boiling point:: 240.5±35.0 °C(Predicted)
Density: 1.471±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 8.65±0.15(Predicted)
Appearance: Off-white to light yellow Solid

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Safety

HS Code: 2908190090

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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

ChemScene

Product number: CS-0061219
Product name: 2-Bromo-3,5-dimethylphenol
Purity: 98.95%
Packaging: 5g
Price: $254
Updated: 2021/12/16

ChemScene

Product number: CS-0061219
Product name: 2-Bromo-3,5-dimethylphenol
Purity: 98.95%
Packaging: 1g
Price: $83
Updated: 2021/12/16

Crysdot

Product number: CD12168940
Product name: 2-Bromo-3,5-dimethylphenol
Purity: 95+%
Packaging: 1g
Price: $149
Updated: 2021/12/16

Crysdot

Product number: CD12168940
Product name: 2-Bromo-3,5-dimethylphenol
Purity: 95+%
Packaging: 250mg
Price: $59
Updated: 2021/12/16

Chemenu

Product number: CM320396
Product name: 2-Bromo-3,5-dimethylphenol
Purity: 95%
Packaging: 5g
Price: $421
Updated: 2021/12/16

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2-BroMo-3,5-diMethylphenol Chemical Properties,Usage,Production

Synthesis

108-68-9

125237-08-3

N-bromosuccinimide (178 g, 1.00 mmol) was slowly added to a solution of toluene (1.0 L) containing 3,5-dimethylphenol (122 g, 1.00 mol) under ice bath cooling conditions. The reaction mixture was then gradually warmed to room temperature and stirred continuously for 2 hours. Upon completion of the reaction, the mixture was concentrated by distillation under reduced pressure and the resulting residue was suspended in hexane (400 mL) and filtered to remove insoluble matter. The filtrate was further concentrated and the resulting crude product was purified by silica gel column chromatography (eluent: hexane-ethyl acetate, 9:1) to afford 61.6 g of the target product, 2-bromo-3,5-dimethylphenol, in 31% yield. The structure of the product was confirmed by 1H-NMR (CDCl3): δ 2.23 (3H, s), 2.34 (3H, s), 5.51 (1H, s), 6.60-6.64 (1H, m), 6.66-6.69 (1H, m).

References

[1] Patent: EP1637527, 2006, A1. Location in patent: Page/Page column 77
[2] Synthetic Communications, 2011, vol. 41, # 1, p. 147 - 155
[3] Patent: US2010/234357, 2010, A1. Location in patent: Page/Page column 66
[4] Zhurnal Obshchei Khimii, 1952, vol. 22, p. 1594,1597; engl. Ausg. S. 1635, 1637
[5] Recueil des Travaux Chimiques des Pays-Bas, 1978, vol. 97, p. 223 - 248

2-BroMo-3,5-diMethylphenol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BroMo-3,5-diMethylphenol Suppliers

China 46 India 1 United States 3 Global 50

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125237-08-3, 2-BroMo-3,5-diMethylphenolRelated Search:

2-BroMo-3,5-diMethylphenol

Phenol, 2-bromo-3,5-dimethyl-

125237-08-3