7-chloro-3-hydroxy-1,1-dioxo-4H-1λ6,4-benzothiazine-2-carbonitrile

Names

[ CAS No. ]:
821806-27-3

[ Name ]:
7-chloro-3-hydroxy-1,1-dioxo-4H-1λ6,4-benzothiazine-2-carbonitrile

[Synonym ]:
4H-1,4-Benzothiazine-2-carbonitrile,7-chloro-3-hydroxy-,1,1-dioxide
7-chloro-3-hydroxy-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide

Chemical & Physical Properties

[ Molecular Formula ]:
C9H5ClN2O3S

[ Molecular Weight ]:
256.66600

[ Exact Mass ]:
255.97100

[ PSA ]:
98.57000

[ LogP ]:
3.00868

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl N-[4-chloro-2-(cyanomethylsulfonyl)phenyl]carbamate
  • ethyl N-[4-chloro-2-(cyanomethylsulfanyl)phenyl]carbamate
  • 6-Chlorobenzothiazol-2-ylamine
  • sodium 2-amino-5-chlorothiophenolate
  • 2-(2-amino-5-chlorophenyl)sulfanylacetonitrile

DownStream

  • 3,7-dichloro-1,1-dioxo-4H-1λ6,4-benzothiazine-2-carbonitrile