4H-1,4-benzothiazine-2,3-dione

Names

[ CAS No. ]:
73042-64-5

[ Name ]:
4H-1,4-benzothiazine-2,3-dione

[Synonym ]:
2H-1,4-Benzothiazin-2,3(4H)-dion
1,4-benzothiazin-2,3-dione
4H-Benzo[1,4]thiazin-2,3-dion
1,4-benzothiazine-2,3-dione
4H-benzo[1,4]thiazine-2,3-dione
benzothiazine-2,3-dione

Chemical & Physical Properties

[ Molecular Formula ]:
C8H5NO2S

[ Molecular Weight ]:
179.19600

[ Exact Mass ]:
179.00400

[ PSA ]:
78.17000

[ LogP ]:
0.94980

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Oxalyl chloride
  • 2-Aminothiophenol
  • Dimethyl oxalate

DownStream

  • benzothiazolinone
  • Benzo[d]thiazole

Related Compounds

  • dimethyl 4H-1,4-benzothiazine-2,3-dicarboxylate
  • 3-Hydroxy-2H-benzo[b][1,4]oxazin-2-one
  • 4-acetyl-3-benzylidene-2,3-dihydro-4H-1,4-benzothiazine
  • 3-(HYDROXYIMINO)-3,4-DIHYDRO-2H-BENZO[B][1,4]THIAZIN-2-ONE
  • 3-oxo-4H-1,4-benzothiazine-2-carboxylic acid
  • 7-methoxy-4H-1,4-benzoxazine-2,3-dione
  • N-[2-(4-Methyl-1,3-thiazol-2-yl)propan-2-yl]prop-2-enamide
  • n-[2-(Dimethyl-1,3-thiazol-2-yl)propan-2-yl]prop-2-enamide
  • 1-[2-(1,3-Thiazol-2-yl)piperidin-1-yl]prop-2-en-1-one
  • N-[1-(5-Ethyl-1,2,4-oxadiazol-3-yl)cyclopentyl]prop-2-enamide
  • Methyl 1-(4-aminobutyl)cyclobutane-1-carboxylate
  • [(3S,4S)-4-methylpyrrolidin-3-yl]methanesulfonamide
  • 1-(3-Methoxypyrrolidin-1-yl)prop-2-yn-1-one
  • rac-(1R,2R,6S,7S)-2-methyl-4-azatricyclo[5.2.1.0,2,6]decane
  • 4-(Bromomethyl)-1-methyl-2-oxabicyclo[2.2.2]octane
  • 3-Formyl-5-(pyrrolidin-1-yl)benzoic acid
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