4-hydroxy-2-methyl-1,1-dioxo-N-phenyl-1λ6,2-benzothiazine-3-carboxamide

Names

[ CAS No. ]:
34258-79-2

[ Name ]:
4-hydroxy-2-methyl-1,1-dioxo-N-phenyl-1λ6,2-benzothiazine-3-carboxamide

[Synonym ]:
2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxanilide 1,1-dioxide
2-methyl-4-hydroxy-2H-benzothiazine-3-carboxanilide 1,1-dioxide
2H-1,2-Benzothiazine-3-carboxanilide,4-hydroxy-2-methyl-,1,1-dioxide
2H-1,2-Benzothiazine-3-carboxamide,4-hydroxy-2-methyl-N-phenyl-,1,1-dioxide
4-Hydroxy-2-methyl-N-phenyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
W7477

Chemical & Physical Properties

[ Density]:
1.497g/cm3

[ Boiling Point ]:
490.5ºC at 760 mmHg

[ Molecular Formula ]:
C16H14N2O4S

[ Molecular Weight ]:
330.35800

[ Flash Point ]:
250.5ºC

[ Exact Mass ]:
330.06700

[ PSA ]:
98.58000

[ LogP ]:
3.85420

[ Index of Refraction ]:
1.701

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide
  • methyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate
  • Methyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
  • Saccharin
  • 2-((TERT-BUTYLDIMETHYLSILYLOXY)METHYL)-6-((TRIMETHYLSILYL)ETHYNYL)FURO[3,2-B]PYRIDINE
  • Sodium Saccharin
  • Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
  • Methyl 4-hydroxy-2-methyl-(2H)-1,2-benzothiazine-3-carboxylate-1,1-dioxide

DownStream