3-Cyano-4-fluorobenzoic acid

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Names

[ CAS No. ]:
171050-06-9

[ Name ]:
3-Cyano-4-fluorobenzoic acid

[Synonym ]:
3-Cyano-4-fluorobenzoic acid
Benzoic acid, 3-cyano-4-fluoro-
5-Carboxy-2-fluorobenzonitrile
3-cyano-4-fluoro-benzoic acid
QVR DF CCN
4-fluoro-3-cyanobenzoic acid
Benzoicacid,3-cyano-4-fluoro

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
322.4±27.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H4FNO2

[ Molecular Weight ]:
165.121

[ Flash Point ]:
148.8±23.7 °C

[ Exact Mass ]:
165.022614

[ PSA ]:
61.09000

[ LogP ]:
1.46

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.565

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Fluoro-5-formylbenzonitrile
  • carbon monoxide
  • 5-Bromo-2-fluorobenzonitrile
  • 3-Bromo-4-fluorobenzaldehyde

DownStream

  • Methyl 3-cyano-4-fluorobenzoate
  • tert-Butyl 3-cyano-4-fluorobenzoate
  • 3-Cyano-4-isopropoxybenzoic acid
  • 4-(Benzyloxy)-3-cyanobenzoic acid
  • 3-Cyano-4-fluorobenzoyl chloride

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

  • 3-Cyano-4-fluorobenzoic acid methyl ester
  • 2-Cyano-4-fluorobenzoic acid
  • 4-(3-cyano-4-hydroxyphenyl)-2-fluorobenzoic acid
  • 3-(3-cyano-4-hydroxyphenyl)-4-fluorobenzoic acid
  • 3-(3-cyano-4-hydroxyphenyl)-5-fluorobenzoic acid
  • 3-(3-cyano-2-fluorophenyl)-4-fluorobenzoic acid