3-fluoro-4-cyanobenzoic acid

Suppliers

Names

[ CAS No. ]:
176508-81-9

[ Name ]:
3-fluoro-4-cyanobenzoic acid

[Synonym ]:
4-Cyano-3-fluorobenzoic acid
3-fluoro-4-cyanobenzoic acid
4-Cyano-3-fluorobenzoicacid
Benzoic acid, 4-cyano-3-fluoro-
MFCD03094324

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
335.7±27.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H4FNO2

[ Molecular Weight ]:
165.121

[ Flash Point ]:
156.9±23.7 °C

[ Exact Mass ]:
165.022614

[ PSA ]:
61.09000

[ LogP ]:
1.63

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.565

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335

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

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

[ Hazard Codes ]:
Xi: Irritant;Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
22-36/37/39-39-26

[ RIDADR ]:
UN 3439

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • zinc,dicyanide
  • 4-Bromo-3-fluorobenzoic acid
  • Methyl 4-cyano-3-fluorobenzoate
  • 4-Bromo-3-fluorobenzonitrile
  • carbon monoxide
  • 4-Bromo-2-fluorobenzonitrile

DownStream

  • Methyl 4-cyano-3-fluorobenzoate
  • 3-Amino-1H-indazole-6-carboxylic acid

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-Fluoro-4-hydroxybenzoic acid
  • 3-Fluoro-4-methoxybenzeneboronic acid
  • 3-Fluoro-4-nitrobenzenesulfonic acid
  • 3-Fluoro-4-methoxybenzoic acid
  • 3-Fluoro-4-isopropoxyphenylboronic acid
  • Benzoic acid, 3-fluoro-4-formyl-