3-Bromo-5-methylphenol
- Product Name
- 3-Bromo-5-methylphenol
- CAS No.
- 74204-00-5
- Chemical Name
- 3-Bromo-5-methylphenol
- Synonyms
- 5-Bromo-3-methylphenol;3-methyl-5-bromophenol;Phenol,3-broMo-5-Methyl-;5-Bromo-3-hydroxytoluene;3-Bromo-5-hydroxytoluene;3-Bromo-5-methylphenol 98%
- CBNumber
- CB61456853
- Molecular Formula
- C7H7BrO
- Formula Weight
- 187.03
- MOL File
- 74204-00-5.mol
3-Bromo-5-methylphenol Property
- Melting point:
- 61-62℃
- Boiling point:
- 249℃
- Density
- 1.554
- refractive index
- 1.5772 (estimate)
- Flash point:
- 105℃
- storage temp.
- Sealed in dry,2-8°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 9.11±0.10(Predicted)
- form
- Solid
- color
- Very Dark Red
- InChI
- InChI=1S/C7H7BrO/c1-5-2-6(8)4-7(9)3-5/h2-4,9H,1H3
- InChIKey
- OTUYBYTUBWJBLO-UHFFFAOYSA-N
- SMILES
- C1(O)=CC(C)=CC(Br)=C1
Safety
- HS Code
- 2908190090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
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.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- B697428
- Product name
- 3-Bromo-5-methylphenol
- Packaging
- 250mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- B697428
- Product name
- 3-Bromo-5-methylphenol
- Packaging
- 1g
- Price
- $110
- Updated
- 2021/12/16
- Product number
- B697428
- Product name
- 3-Bromo-5-methylphenol
- Packaging
- 2.5g
- Price
- $225
- Updated
- 2021/12/16
- Product number
- 073765
- Product name
- 3-Bromo-5-methylphenol
- Purity
- 95+%
- Packaging
- 1g
- Price
- $38
- Updated
- 2021/12/16
- Product number
- FB67528
- Product name
- 3-Bromo-5-methylphenol
- Packaging
- 5G
- Price
- $60
- Updated
- 2021/12/16
3-Bromo-5-methylphenol Chemical Properties,Usage,Production
Chemical Properties
White Solid
Uses
3-Bromo-5-methylphenol is a useful raw material for organic synthesis and pharmaceuticals.
Synthesis
849062-36-8
74204-00-5
In a three-necked flask equipped with a mechanical stirrer, (3-bromo-5-methylphenyl)boronic acid (15.0 g, 69.8 mmol) was dissolved in an aqueous solution (100 mL) of potassium hydroxide (11.8 g, 209.4 mmol). A 30% hydrogen peroxide solution (57.0 mL) was added slowly and dropwise at room temperature and the reaction lasted for 20 min. Upon completion of the reaction, the pH of the reaction solution was adjusted with 2 mol/L dilute hydrochloric acid to 7. Subsequently, extraction was performed with dichloromethane (50 mL × 3), and the organic phases were combined and dried over anhydrous sodium sulfate. After filtration to remove the desiccant, the solvent was removed by distillation under reduced pressure to afford 3-bromo-5-methylphenol as an oily liquid (11.3 g, 86.5% yield).
References
[1] Patent: CN107501132, 2017, A. Location in patent: Paragraph 0016-0018; 0031-0033; 0046-0048; 0061-0063
3-Bromo-5-methylphenol Preparation Products And Raw materials
Raw materials
Preparation Products
3-Bromo-5-methylphenol Suppliers
- Tel
- --
- Fax
- --
- info@borochem.fr
- Country
- France
- ProdList
- 852
- Advantage
- 46
View Lastest Price from 3-Bromo-5-methylphenol manufacturers
- Product
- 3-Bromo-5-methylphenol 74204-00-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2019-12-31