4-Cyano-2,6-difluorobenzoic acid

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Names

[ CAS No. ]:
181073-82-5

[ Name ]:
4-Cyano-2,6-difluorobenzoic acid

[Synonym ]:
Benzoic acid, 4-cyano-2,6-difluoro-
QVR BF FF DCN
4-Cyano-2,6-difluorobenzoic acid
4-Cyano-2,6-difluoro-benzoic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
303.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H3F2NO2

[ Molecular Weight ]:
183.112

[ Flash Point ]:
137.6±27.9 °C

[ Exact Mass ]:
183.013184

[ PSA ]:
61.09000

[ LogP ]:
1.04

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

[ Index of Refraction ]:
1.540

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-DIFLUORO-4-FORMYLBENZONITRILE
  • Carbon dioxide
  • 3,5-Difluorobenzonitrile

DownStream

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-2,6-difluorobenzoic acid
  • 4-Cyano-2,6-dimethylbenzoic acid
  • 4-Cyano-2,3-difluorobenzoic acid
  • 4-Amino-2,6-difluorobenzoic acid
  • 4-chloro-2,6-difluorobenzoic acid
  • 4-Bromo-2,6-difluorobenzoic acid
  • tert-Butyl 3-((trifluoromethyl)amino)piperidine-1-carboxylate
  • Ethyl 4-(4-bromophenyl)-1H-1,2,3-triazole-5-carboxylate
  • 2-(cyclobutanecarboxamido)-N-(1-phenylethyl)oxazole-4-carboxamide
  • 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
  • 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 2-(2-methoxyphenoxy)acetate
  • 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