| Identification | More | [Name]
2,6-Difluoro-4-hydroxybenzonitrile | [CAS]
123843-57-2 | [Synonyms]
2,6-DIFLUORO-4-HYDROXYBENZONITRILE
3,5-DIFLUORO-4-CYANOPHENOL
4-CYANO-3,5-DIFLUOROPHENOL
4-Cyano-3,5-Difluorophenol/3,5-Difluoro-4-Cyanophenol
Benzonitrile, 2,6-difluoro-4-hydroxy-(9CI)
2,6-Difluoro-4-hydroxy | [Molecular Formula]
C7H3F2NO | [MDL Number]
MFCD03094499 | [Molecular Weight]
155.1 | [MOL File]
123843-57-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Off-white Cryst | [Melting point ]
127 °C | [Boiling point ]
279.8±40.0 °C(Predicted) | [density ]
1.44±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
soluble in Methanol | [form ]
powder to crystaline | [pka]
5.87±0.23(Predicted) | [color ]
White to Almost white | [Usage]
Intermediates of Liquid Crystals | [Detection Methods]
HPLC,NMR,MS | [InChI]
InChI=1S/C7H3F2NO/c8-6-1-4(11)2-7(9)5(6)3-10/h1-2,11H | [InChIKey]
KEIYYIGMDPTAPL-UHFFFAOYSA-N | [SMILES]
C(#N)C1=C(F)C=C(O)C=C1F | [CAS DataBase Reference]
123843-57-2(CAS DataBase Reference) | [Storage Precautions]
Store under argon gas |
| Questions And Answer | Back Directory | [Preparation]
Using 2,6-difluoroaniline as a raw material, nitration yields 4-nitro-2,6-difluoroaniline, followed by reammoniation and cyanation to produce 4-nitro-2,6-difluorobenzonitrile, which is then reduced to 4-cyano-3,5-difluoroaniline. Finally, reammoniation and hydrolysis yield 2,6-difluoro-4-hydroxybenzonitrile. |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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