2,4-Difluorobenzonitrile

2,4-Difluorobenzonitrile Basic information
Product Name:2,4-Difluorobenzonitrile
Synonyms:2,4-DIFLUOROBENZONITRILE;2,4-difluorobenzotrile;2,4-Difluorobenzonitrile,98%;2,4-difluorobenzonilyile;2-difluorobenzotrile;2,4-Difluorobenzonitrile 98%;2,4-Difluorobenzenecarbonitrile;2,4-DIFLUOROBENZONITRILE 97+%
CAS:3939-09-1
MF:C7H3F2N
MW:139.1
EINECS:223-523-8
Product Categories:Aromatic Nitriles;Nitrile;Fluorobenzene Series;Boron, Nitrile, Thio,& TM-Cpds;Fluorine Compounds;Nitriles;C6 to C7;Cyanides/Nitriles;Nitrogen Compounds
Mol File:3939-09-1.mol
2,4-Difluorobenzonitrile Structure
2,4-Difluorobenzonitrile Chemical Properties
Melting point 47-49 °C (lit.)
Boiling point 189°C
density 1.246
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
form Crystalline
color White to Almost white
BRN 1940316
CAS DataBase Reference3939-09-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,T,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 26-37/39-36/37/39-36/37
WGK Germany 3
Hazard Note Toxic
HS Code 29269090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
2,4-Difluorobenzonitrile Usage And Synthesis
Chemical Propertieswhite crystalline solid
Uses2,4-Difluorobenzonitrile has been used in the synthesis of:
  • 2-methylsulfonyl-4-fluorobenzylamine
  • fluoro-3-amino-1,2-benzisoxazoles
General Description2,4-Difluorobenzonitrile undergoes polycondensation with Bisphenol A and matrix-assisted laser desorption/time-of-flight mass spectra revealed a quantitative formation of cyclic oligoethers and polyethers.
3-Nitrophthalonitrile Ethyl nicotinate Tetrachloroterephthalonitrile 3,4-Difluorobenzonitrile 2,4-Difluorophenylhydrazine 2,6-Difluorobenzonitrile BISMERTHIAZOL Benzonitrile

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