4-amino-2,3-difluoro-5-nitrobenzoic acid

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Names

[ CAS No. ]:
284030-57-5

[ Name ]:
4-amino-2,3-difluoro-5-nitrobenzoic acid

[Synonym ]:
4-AMINO-2,3-DIFLUORO-5-NITRO-BENZOIC ACID
4-amino-2,3-difluoro-5-nitro-benzoic acid 3

Chemical & Physical Properties

[ Density]:
1.751

[ Boiling Point ]:
401.139ºC at 760 mmHg

[ Molecular Formula ]:
C7H4F2N2O4

[ Molecular Weight ]:
218.11400

[ Flash Point ]:
196.402°C

[ Exact Mass ]:
218.01400

[ PSA ]:
109.14000

[ LogP ]:
2.25780

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Precursor & DownStream

Precursor

  • 2,3,4-Trifluoro-5-nitrobenzoic acid
  • 2,3,4-Trifluorobenzoic acid

DownStream

  • Methyl 4-amino-2,3-difluoro-5-nitrobenzoate
  • Methyl 4-amino-3-fluoro-2-((2-fluorophenyl)amino)-5-nitrobenzoate

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%


Related Compounds

  • 4-Amino-2,3-difluoro-5-nitro-benzonitrile
  • 4-Amino-2,3-difluoro-5-nitrobenzamide
  • 4-Amino-2,3-difluoro-5-nitrobenzamide
  • Methyl 4-amino-2,3-difluoro-5-nitrobenzoate
  • 2,3-difluoro-5-nitrobenzoic acid
  • 4-Amino-2-ethoxy-5-nitrobenzoic acid
  • Tert-butyl 2-(1-methylcyclopropyl)piperazine-1-carboxylate
  • tert-butyl N-[2-amino-3-(2,3-dihydro-1,4-benzodioxin-6-yl)propyl]carbamate
  • 4-({[2-(Trimethylsilyl)ethyl]sulfanyl}methyl)benzoic acid
  • 4,5-Dichloro-2-(3-oxomorpholin-4-yl)benzoic acid
  • 3-(propan-2-yl)-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid
  • 2-(2-Cyanothiophen-3-yl)-1,3-thiazole-4-carboxylic acid
  • 3,4-Dimethyl-2-(3-oxomorpholin-4-yl)benzoic acid
  • 3,6-Dibromo-2-(3-oxomorpholin-4-yl)benzoic acid
  • 1'-[(tert-butoxy)carbonyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methyl-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylic acid
  • 5'-Methoxy-7'-methyl-2'-oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2-carboxylic acid
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