4-Amino-2,6-difluorophenol
- Product Name
- 4-Amino-2,6-difluorophenol
- CAS No.
- 126058-97-7
- Chemical Name
- 4-Amino-2,6-difluorophenol
- Synonyms
- 4-AMINO-2,6-DIFLUOROPHENOL;4-amino-2,6-difluoropheneol;Phenol, 4-amino-2,6-difluoro-;3,5-Difluoro-4-hydroxyaniline;4-Amino-2,6-difluorophenol ISO 9001：2015 REACH
- CBNumber
- CB1352391
- Molecular Formula
- C6H5F2NO
- Formula Weight
- 145.11
- MOL File
- 126058-97-7.mol
4-Amino-2,6-difluorophenol Property
- Melting point:
- 0°C
- Boiling point:
- 0°C
- Density
- 1.472±0.06 g/cm3(Predicted)
- Flash point:
- 0°C
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 7.72±0.23(Predicted)
- form
- solid
- color
- Brown
- CAS DataBase Reference
- 126058-97-7
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.
N-Bromosuccinimide Price
- Product number
- A610735
- Product name
- 4-amino-2,6-difluorophenol
- Packaging
- 500mg
- Price
- $220
- Updated
- 2021/12/16
- Product number
- PC8311
- Product name
- 4-Amino-2,6-difluorophenol
- Purity
- 95%
- Packaging
- 1g
- Price
- $90
- Updated
- 2021/12/16
- Product number
- 4656-3-46
- Product name
- 4-Amino-2,6-difluorophenol
- Purity
- 90%
- Packaging
- 250mg
- Price
- $95
- Updated
- 2021/12/16
- Product number
- FA64415
- Product name
- 4-Amino-2,6-difluorophenol
- Packaging
- 500mg
- Price
- $150
- Updated
- 2021/12/16
- Product number
- 4656-3-46
- Product name
- 4-Amino-2,6-difluorophenol
- Purity
- 90%
- Packaging
- 1g
- Price
- $195
- Updated
- 2021/12/16
4-Amino-2,6-difluorophenol Chemical Properties,Usage,Production
Synthesis
847861-84-1
126058-97-7
General procedure for the synthesis of 4-amino-2,6-difluorophenol from 2-(benzyloxy)-1,3-difluoro-5-nitrobenzene: To a solution of 2-(benzyloxy)-1,3-difluoro-5-nitrobenzene (5.3 g, 20 mmol) in ethanol (100 mL) was added 10% palladium/activated carbon (1.5 g). The reaction mixture was stirred overnight at room temperature and 1 atmosphere of hydrogen at 1 atm. Upon completion of the reaction, the catalyst was removed by filtration and the filtrate was concentrated under reduced pressure to afford 4-amino-2,6-difluorophenol (2.9 g, 95% yield). The structure of the product was confirmed by 1H NMR (400 MHz, DMSO-d6): δ 8.68 (br s, 1H), 6.19 (d, J = 10.8 Hz, 2H), 5.01 (s, 2H).
References
[1] Patent: WO2010/51373, 2010, A1. Location in patent: Page/Page column 68
4-Amino-2,6-difluorophenol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Amino-2,6-difluorophenol manufacturers
- Product
- 4-Amino-2,6-difluorophenol 126058-97-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-12