4-Cyano-3-fluorobenzaldehyde

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Names

[ CAS No. ]:
101048-76-4

[ Name ]:
4-Cyano-3-fluorobenzaldehyde

[Synonym ]:
VHR CF DCN
2-Fluoro-4-formylbenzonitrile
4-Cyano-3-fluorobenzaldehyde
2-Fluoro-4-formylbenzenecarbonitrile
Benzonitrile, 2-fluoro-4-formyl-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
276.4±25.0 °C at 760 mmHg

[ Melting Point ]:
80-84ºC(lit.)

[ Molecular Formula ]:
C8H4FNO

[ Molecular Weight ]:
149.122

[ Flash Point ]:
121.0±23.2 °C

[ Exact Mass ]:
149.027695

[ PSA ]:
40.86000

[ LogP ]:
1.35

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.527

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

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

[ Hazard Codes ]:
Xn,T,Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Fluoro-4-(hydroxymethyl)benzonitrile
  • Formylpiperidine
  • 4-Bromo-2-fluorobenzonitrile
  • 4-(dibromomethyl)-2-fluorobenzonitrile
  • 4-(Bromomethyl)-2-fluorobenzonitrile
  • Ethanol
  • Methyl tert-butyl ether
  • 4-Bromo-3-fluorotoluene
  • 2-Fluoro-4-methylbenzonitrile
  • (4-Bromo-2-fluorophenyl)methanol

DownStream

  • 2-fluoro-4-[hydroxy-(3-methylimidazol-4-yl)methyl]benzonitrile
  • 2-Fluoro-4-(hydroxymethyl)benzonitrile

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%

Related Compounds

  • (4-cyano-3-fluorophenyl) 4-(propoxymethyl)benzoate
  • 4-Cyano-3-iodobenzoic acid
  • 4-cyano-3-hydroxyxanthen-9-one
  • [4-Cyano-3-(trifluoromethyl)phenyl]acetic acid
  • 4-{[Cyano-(3,4-dimethoxy-phenyl)-methyl]-amino}-benzoic acid propyl ester
  • 4-Cyano-3-methylbenzamide
  • 3-[4-(Oxetan-2-yl)phenyl]pyrrolidine
  • 3-Methyl-1-[4-(oxetan-2-yl)phenyl]butan-1-amine
  • 2-Bromo-1-{3-[(oxetan-3-yl)amino]azetidin-1-yl}ethan-1-one
  • rac-[(1R,5S)-3-oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclohexane]-1-yl]methanamine
  • 6-Cyclopropanecarbonyl-8,8-difluoro-2,6-diazaspiro[3.4]octane
  • 6-(Ethanesulfonyl)-8,8-difluoro-2,6-diazaspiro[3.4]octane
  • 3-Amino-3-[2-(propan-2-yl)-1,3-thiazol-4-yl]cyclobutan-1-ol
  • 3-(2-aminopropan-2-yl)-N,N-dimethylpyridin-2-amine
  • 8,8-Difluoro-2-(propane-1-sulfonyl)-2,6-diazaspiro[3.4]octane
  • 3-[(difluoromethyl)sulfanyl]-N-ethylbenzene-1-sulfonamide
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