1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one

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Names

[ CAS No. ]:
13338-00-6

[ Name ]:
1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one

[Synonym ]:
3-oxo-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide
3-Oxo-2,3-dihydro-4H-1,2,4-benzothiadiazin-1,1-dioxid
2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide
3-Oxo-3,4-dihydro-benzo<e>1,2,4-thiadiazin-1,1-dioxid

Chemical & Physical Properties

[ Molecular Formula ]:
C7H6N2O3S

[ Molecular Weight ]:
198.19900

[ Exact Mass ]:
198.01000

[ PSA ]:
87.14000

[ LogP ]:
1.36920

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • carbon monoxide
  • 2-Aminobenzenesulfonamide
  • Urea
  • N-chlorosulfonyl-N'-phenyl-urea
  • 2-Nitrobenzenesulfonamide
  • o-Nitrophenylsulfonyl chloride
  • 1-phenyl-2-methyl-2-thiopseudourea

DownStream

  • 2-Aminobenzenesulfonamide
  • 2,5-Diaminobenzenesulfonamide
  • 3,4-Dihydro-4-methyl-2H-1,2,4-benzothiadiazin-3-on-1,1-dioxid
  • 2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-on-1,1-dioxide
  • 7-BROMO-2H-1,2,4-BENZOTHIADIAZIN-3(4H)-ONE 1,1-DIOXIDE
  • 9-methyl-10,10-dioxo-10$l^{6}-thia-7,9-diazabicyclo[4.4.0]deca-1,3,5-trien-8-one
  • 2-Amino-5-nitrobenzenesulfonamide
  • ethyl 2-oxo-2-(2-sulfamoylanilino)acetate

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 7-bromo-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one
  • 7-methyl-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one
  • 2-methyl-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one
  • 7-methoxy-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one
  • 6,7,8-trimethoxy-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one
  • 5-methoxy-7-nitro-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one