2,4-Difluorobenzonitrile

Suppliers

Names

[ CAS No. ]:
3939-09-1

[ Name ]:
2,4-Difluorobenzonitrile

[Synonym ]:
1,3-Difluor-4-cyanobenzol
BENZONITRILE,2,4-DIFLUORO-
NO: 3939-9-1
2(4-DIFLUOROBENZONITRILE
2,4-Difluoro benzonitrile
2,4-Difluorobenzonit
EINECS 223-523-8
1-cyano-2,4-difluorobenzene
2.4-Difluorbenznitril
2,4-difluorobenzenecarbonitrile
2,4-Difluorobenzonitril
MFCD00009826
4-Difluorobenzonitrile
2,4-Difluorobenzonitrile
2 4-DIFLUOROBENZONITRILE
2,4-difluorobenzonilyile
Benzonitrile, 2,4-difluoro-
2,4-difluoro-benzonitrile
2,4-Difuorobenzonitrile
NCR BF DF
2,4,6-TRIHYDROXYACETOPHENONE MONOHYDRATE

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
181.6±20.0 °C at 760 mmHg

[ Melting Point ]:
47-49 °C(lit.)

[ Molecular Formula ]:
C7H3F2N

[ Molecular Weight ]:
139.102

[ Flash Point ]:
63.6±21.8 °C

[ Exact Mass ]:
139.023361

[ PSA ]:
23.79000

[ LogP ]:
1.59

[ Vapour Pressure ]:
0.8±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.486

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S37/39-S36/37/39

[ RIDADR ]:
3439

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Chloro-2,4-difluorobenzene
  • zinc,dicyanide
  • 1-Bromo-2,4-difluorobenzene
  • POTASSIUM CYANIDE
  • 2-CHLORO-4-NITROBENZONITRILE
  • 2,4-dinitrobenzonitrile

DownStream

  • 3-Amino-6-fluoro-1H-indazole
  • 2-Fluorobenzonitrile
  • 3,3'-difluoro-[1,1'-biphenyl]-4,4'-dicarbonitrile
  • 2,4-Difluoro-3-formylbenzonitrile
  • 4-Fluoro-o-anisonitrile
  • 2-Fluoro-4-methoxybenzonitrile
  • 2,4-Difluoro-5-nitrobenzonitrile
  • 4,5-Diamino-2-fluorobenzonitrile
  • 2-Amino-4-fluorobenzonitrile
  • 4-Amino-2-fluorobenzonitrile

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Studies on the synthetic compatibility of aryloxime linkers in the solid-phase synthesis of 3-aminobenzisoxazoles.

J. Org. Chem. 65(10) , 2924-32, (2000)

Further exploration of the scope of our solid-phase method for the synthesis of 3-aminobenzisoxazoles (using the Kaiser oxime resin 1) is described. The effects of base, leaving group, and solvent on ...

Macrocycles. XXVIII. Cyclic poly (benzonitrile ether) s derived from bisphenol A. Kricheldorf HR, et al.

J. Polym. Sci. A Polym. Chem. 41(23) , 3838-46, (2003)

Practical Synthesis of 4-Fluoro-2-(methylthio) benzylamine and the Corresponding Sulfone and Sulfonamide. Perlow DS, et al.

Synth. Commun. 37(11) , 1887-97, (2007)


More Articles

Related Compounds

  • 2,4-difluorobenzonitrile
  • 3-bromo-2,4-difluorobenzonitrile
  • 5-Amino-2,4-difluorobenzonitrile
  • 3-Amino-2,4-difluorobenzonitrile
  • 5-Bromo-2,4-difluorobenzonitrile
  • 3-Chloro-2,4-difluorobenzonitrile
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 3-Furancarbamic acid, 2,5-dihydro-4-methyl-2-oxo-, methyl ester
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide