3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)THIOPHENE-2-CARBOXYLIC ACID

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Names

[ CAS No. ]:
184040-74-2

[ Name ]:
3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)THIOPHENE-2-CARBOXYLIC ACID

[Synonym ]:
3{[(4-chloro-3-methyl-5-isoxazolyl)amino]sulfonyl}-2-thiophenecarboxylic acid
3-[(4-Chloro-3-methyl-1,2-oxazol-5-yl)sulfamoyl]-2-thiophenecarboxylic acid
3-(N-(4-Chloro-3-methylisoxazol-5-yl)sulfamoyl)thiophene-2-carboxylic acid
3-(4-Chloro-3-methyl-isoxazol-5-ylsulfamoyl)-thiophene-2-carboxylic acid
N-(4-chloro-3-methyl-5-isoxazolyl)-2-carboxythiophene-3-sulfonamide
2-Thiophenecarboxylic acid, 3-[[(4-chloro-3-methyl-5-isoxazolyl)amino]sulfonyl]-
N-(4-chloro-3-methyl-5-isoxazolyl)-3-sulfamoyl-2-thiophenecarboxylic acid
[(4-chloro-3-methyl-1,2-oxazol-5-yl)sulfamoyl]thiophene-2-carboxylic acid
N-(4-chloro-3-methyl-5-isoxazolyl)-2-carboxylthiophene-3-sulfonamide
N-(4-chloro-3-methyl-5-isoxazolyl)-3-sulfamoylthiophene-2-carboxylic acid
3-[(4-Chloro-3-methyl-1,2-oxazol-5-yl)sulfamoyl]thiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
557.0±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H7ClN2O5S2

[ Molecular Weight ]:
322.745

[ Flash Point ]:
290.7±32.9 °C

[ Exact Mass ]:
321.948486

[ PSA ]:
146.12000

[ LogP ]:
1.25

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.658

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • METHYL 3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)THIOPHENE-2-CARBOXYLATE
  • Methyl 3-chlorosulfonylthiophene-2-carboxylate

DownStream

  • 3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)-N-METHOXY-N-METHYLTHIOPHENE-2-CARBOXAMIDE
  • sitaxsentan
  • 2-(1,3-benzodioxol-5-yl)-N,N-dimethylacetamide

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%