4-Nitro-2-trifluoromethylphenol
- Product Name
- 4-Nitro-2-trifluoromethylphenol
- CAS No.
- 1548-61-4
- Chemical Name
- 4-Nitro-2-trifluoromethylphenol
- Synonyms
- 4-Nitro-2-trifluoromethylphenol;2-Trifluoromethyl-4-nitrophenol;4-Nitro-2-(trifluoromethyl)benzenol;Phenol, 4-nitro-2-(trifluoromethyl)-;1548-61-4 4-Nitro-2-(trifluoromethyl)benzenol
- CBNumber
- CB62367187
- Molecular Formula
- C7H4F3NO3
- Formula Weight
- 207.11
- MOL File
- 1548-61-4.mol
4-Nitro-2-trifluoromethylphenol Property
- Melting point:
- 105-107°
- Boiling point:
- 259℃
- Density
- 1.554
- Flash point:
- 110℃
- storage temp.
- 2-8°C
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- color
- Yellow to Beige
Safety
- RIDADR
- 2811
- HazardClass
- IRRITANT
- PackingGroup
- Ⅲ
N-Bromosuccinimide Price
- Product number
- N900805
- Product name
- 4-Nitro-2-(trifluoromethyl)phenol
- Packaging
- 1g
- Price
- $70
- Updated
- 2021/12/16
- Product number
- CS-W004922
- Product name
- 4-Nitro-2-(trifluoromethyl)phenol
- Purity
- 97.44%
- Packaging
- 5g
- Price
- $54
- Updated
- 2021/12/16
- Product number
- 048553
- Product name
- 4-Nitro-2-(trifluoromethyl)phenol
- Purity
- 95+%
- Packaging
- 5g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 048553
- Product name
- 4-Nitro-2-(trifluoromethyl)phenol
- Purity
- 95+%
- Packaging
- 1g
- Price
- $14
- Updated
- 2021/12/16
- Product number
- W3378
- Product name
- 4-Nitro-2-(trifluoromethyl)benzenol
- Packaging
- 10g
- Price
- $141
- Updated
- 2021/12/16
4-Nitro-2-trifluoromethylphenol Chemical Properties,Usage,Production
Synthesis Reference(s)
The Journal of Organic Chemistry, 27, p. 4660, 1962 DOI: 10.1021/jo01059a515
Synthesis
654-76-2
1548-61-4
The general procedure for the synthesis of 2-trifluoromethyl-4-nitrophenol from 2-methoxy-5-nitrobenzotrifluoride was as follows: 6-methoxy-5-nitrobenzotrifluoride (24.73 g, 110.7 mmol) was dissolved in acetic acid (260 mL), 62% aqueous hydrobromic acid (130 mL) was added, and the reaction was heated to reflux for 96 hours. After the reaction was completed, it was cooled to room temperature and most of the solvent was removed by evaporation. The residue was dissolved in water and extracted with saturated NaHCO3 solution and ether (3×). The organic phases were combined, washed with 10% NaCl aqueous solution and dried over anhydrous Na2SO4. The solvent was evaporated under reduced pressure to give 19.27 g (83% yield) of 4-nitro-2-trifluoromethylphenol as a yellow solid. Mass spectrum (MS): 207 (M+), melting point (MP): 103-104 °C.
References
[1] Journal of Materials Chemistry, 2009, vol. 19, # 39, p. 7208 - 7215
[2] Patent: US2004/248951, 2004, A1. Location in patent: Page 16
[3] Patent: WO2007/4749, 2007, A1. Location in patent: Page/Page column 150
[4] Journal of Organic Chemistry, 1962, vol. 27, p. 4660 - 4662
[5] Patent: WO2005/80340, 2005, A1. Location in patent: Page/Page column 50
4-Nitro-2-trifluoromethylphenol Preparation Products And Raw materials
Raw materials
Preparation Products
4-Nitro-2-trifluoromethylphenol Suppliers
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- India
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View Lastest Price from 4-Nitro-2-trifluoromethylphenol manufacturers
- Product
- 4-Nitro-2-trifluoromethylphenol 1548-61-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-11