3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)-N-METHOXY-N-METHYLTHIOPHENE-2-CARBOXAMIDE

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Names

[ CAS No. ]:
210421-71-9

[ Name ]:
3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)-N-METHOXY-N-METHYLTHIOPHENE-2-CARBOXAMIDE

[Synonym ]:
3-[(4-Chloro-3-methyl-1,2-oxazol-5-yl)sulfamoyl]-N-methoxy-N-methyl-2-thiophenecarboxamide
N2-methoxy-N2-methyl-3-(4-chloro-3-methyl-5-isoxazolylsulfamoyl)-2-thiophenecarboxamide
3-[(4-Chloro-3-methyl-1,2-oxazol-5-yl)sulfamoyl]-N-methoxy-N-methylthiophene-2-carboxamide
N2-methoxy-N2-methyl-3-(4-chloro-3-methyl-5-isoazolylsulfamoyl)-2-thio-phenecarboxamide
N-Methoxy-N-methyl-3-(4-chloro-3-methyl-5-isoxazolylsulfamoyl)-2-thiophenecarboxamide
2-Thiophenecarboxamide, 3-[[(4-chloro-3-methyl-5-isoxazolyl)amino]sulfonyl]-N-methoxy-N-methyl-
N-(4-chloro-3-methyl-5-isoxazolyl)-2-(N-methyl-N'-methoxy)aminocarbonyl-3-thiophenesulfonamide
3-(N-(4-Chloro-3-methylisoxazol-5-yl)sulfamoyl)-N-methoxy-N-methylthiophene-2-carboxamide

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
588.2±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H12ClN3O5S2

[ Molecular Weight ]:
365.813

[ Flash Point ]:
309.5±32.9 °C

[ Exact Mass ]:
364.990692

[ PSA ]:
138.36000

[ LogP ]:
0.72

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

[ Index of Refraction ]:
1.613

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Precursor & DownStream

Precursor

  • N,O-Dimethylhydroxylamine hydrochloride
  • 3-(N-(4-CHLORO-3-METHYLISOXAZOL-5-YL)SULFAMOYL)THIOPHENE-2-CARBOXYLIC ACID
  • Methyl 3-chlorosulfonylthiophene-2-carboxylate

DownStream

  • sitaxsentan

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%