3-oxo-4H-1,4-benzothiazine-2-carboxylic acid

Names

[ CAS No. ]:
70685-30-2

[ Name ]:
3-oxo-4H-1,4-benzothiazine-2-carboxylic acid

[Synonym ]:
3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-2-carboxylic acid
2-Carboxy-1,4-benzothiazin-3-4H-on
2-Carboxy-2H-1,4-benzothiazin-3-on
2H-1,4-Benzothiazine-2-carboxylic acid,3,4-dihydro-3-oxo
2H-1,4-benzothiazine-3,4-dihydro-3-oxo-2-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C9H7NO3S

[ Molecular Weight ]:
209.22200

[ Exact Mass ]:
209.01500

[ PSA ]:
95.19000

[ LogP ]:
1.26910

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-methoxy-1,1,4a-trimethyl-3,4,4a,9-tetrahydro-1H-phenanthren-2-one
  • 2-Aminothiophenol
  • diethyl 3,3'-((disulfanediylbis(2,1-phenylene))bis(azanediyl))bis(3-oxopropanoate)
  • 2,2'-Disulfanediyldianiline
  • 3-Oxo-3,4-dihydro-2H-1,4-benzothiazin-2-carbonsaeure-ethylester

DownStream

  • (2h)1,4-benzothiazin-3(4h)-one

Related Compounds

  • ethyl 2-(diethylamino)-7-methyl-3-oxo-4H-1,4-benzothiazine-2-carboxylate
  • 2-methyl-7-nitro-3-oxo-4H-1,4-benzoxazine-2-carboxylic acid
  • 2-methyl-6-nitro-3-oxo-4H-1,4-benzoxazine-2-carboxylic acid
  • methyl 3,4-dimethyl-1,4-benzothiazine-2-carboxylate
  • 4-(4-OXO-PIPERIDINE-1-CARBONYL)-BENZAMIDE
  • ethyl 2-[(4-ethoxycarbonylphenyl)methylamino]-7-methyl-3-oxo-4H-1,4-benzothiazine-2-carboxylate