2,5-Difluorobenzonitrile

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Names

[ CAS No. ]:
64248-64-2

[ Name ]:
2,5-Difluorobenzonitrile

[Synonym ]:
2,5-diflurobenzonitrile
2,5-difluorobenzylnitrile
MFCD00001777
Benzonitrile,2,5-difluoro
EINECS 264-753-9
2,5-difluoro-benzonitrile
2,5-Difluorobenzonitrile
2,5-Difluorobenzonitrle
2,5-Difluorbenzolcarbonitril
Benzonitrile, 2,5-difluoro-
2,5-Difluorobenzonit
2,5-difluoro nitrile
Benzonitrile,2,5-difluoro-(9CI)
NCR BF EF

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
178.4±20.0 °C at 760 mmHg

[ Melting Point ]:
33-35 °C(lit.)

[ Molecular Formula ]:
C7H3F2N

[ Molecular Weight ]:
139.102

[ Flash Point ]:
77.8±0.0 °C

[ Exact Mass ]:
139.023361

[ PSA ]:
23.79000

[ LogP ]:
1.39

[ Vapour Pressure ]:
1.0±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-S36/37/39

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Chloro-5-nitrobenzonitrile

DownStream

  • 1-BOC-4-CYANO-4-(4-FLUORO-2-CYANOPHENYL)-PIPERIDINE
  • Benzeneacetonitrile, 2-cyano-4-fluoro- (9CI)
  • 3-Amino-5-fluoro-1-Methylindazole
  • 5-FLUORO-1-METHYL-1H-INDAZOLE
  • 6-fluoroquinazoline-2,4-diamine
  • METHYL 3-AMINO-5-FLUORO-BENZO[B]THIOPHENE-2-CARBOXYLATE
  • 5-Fluoro-2-hydroxybenzonitrile

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

Two electronic transitions in the near-UV region of six isomeric difluorobenzonitriles-I. Ramu K, et al.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 49(2) , 223-36, (1993)

Modification of molecular packing: crystal structures and magnetic properties of monomeric and dimeric difluorophenyl-1, 2, 3, 5-dithiadiazolyl radicals. Banister AJ, et al.

J. Chem. Soc., Dalton Trans. 15 , 2539-42, (1997)


More Articles

Related Compounds

  • 4-Bromo-2,5-difluorobenzonitrile
  • 3-Bromo-2,5-difluorobenzonitrile
  • 4-Amino-2,5-difluorobenzonitrile
  • 4-Acetyl-2,5-difluorobenzonitrile
  • 4-Chloro-2,5-difluorobenzonitrile
  • 4-hydrazino-2,5-difluorobenzonitrile
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 3-Cyclopropyl-5-(5-nitrofuran-2-yl)[1,2,4]oxadiazole
  • 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
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 5-bromo-3-ethoxy-N-(6-methylpyridin-2-yl)pyridin-2-amine
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine