2-hydroxy-4-[(2,2,2-trichloroacetyl)amino]benzoic acid

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Names

[ CAS No. ]:
6340-88-1

[ Name ]:
2-hydroxy-4-[(2,2,2-trichloroacetyl)amino]benzoic acid

[Synonym ]:
N-Trichloracetyl-p-aminosalicylsaeure

Chemical & Physical Properties

[ Density]:
1.78g/cm3

[ Boiling Point ]:
468.7ºC at 760 mmHg

[ Molecular Formula ]:
C9H6Cl3NO4

[ Molecular Weight ]:
298.50700

[ Flash Point ]:
237.3ºC

[ Exact Mass ]:
296.93600

[ PSA ]:
86.63000

[ LogP ]:
2.47210

[ Index of Refraction ]:
1.686

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-aminosalicylic acid
  • Trichloroacetyl chloride
  • Aminosalicylate Sodium
  • TRICHLOROACETIC ANHYDRIDE

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%