1,2-Benzisothiazole-3(2H)-thione 1,1-dioxide

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Names

[ CAS No. ]:
27148-03-4

[ Name ]:
1,2-Benzisothiazole-3(2H)-thione 1,1-dioxide

[Synonym ]:
3-sulfanyl-1|E6,2-benzothiazole-1,1-dione
1,2-Benzisothiazoline-3-thione,1,1-dioxide
1,2-benzisothiazole-3-thiol 1,1-dioxide
F1904-0004
thiosaccharin
thiosaccharine

Chemical & Physical Properties

[ Density]:
1.65g/cm3

[ Boiling Point ]:
379ºC at 760mmHg

[ Molecular Formula ]:
C7H5NO2S2

[ Molecular Weight ]:
199.25000

[ Flash Point ]:
183ºC

[ Exact Mass ]:
198.97600

[ PSA ]:
93.68000

[ LogP ]:
1.58170

[ Vapour Pressure ]:
6.05E-06mmHg at 25°C

[ Index of Refraction ]:
1.748

Safety Information

[ HS Code ]:
2934991000

Synthetic Route

Precursor & DownStream

Precursor

  • Saccharin

DownStream

  • Benzoic acid,2-(aminosulfonyl)-
  • 1,2-Benzisothiazol-3-amine 1,1-dioxide
  • Saccharin
  • 2-((1,1-DIOXIDOBENZO[D]ISOTHIAZOL-3-YL)THIO)ACETONITRILE
  • 1,2-Benzisothiazole,2,3-dihydro-, 1,1-dioxide
  • 1,2-Benzisothiazole,3-(methylthio)-, 1,1-dioxide
  • hydrogen sulfide

Customs

[ HS Code ]: 2934991000

[ Summary ]:
2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%


Related Compounds

  • 2-Methyl-1,2-benzisothiazole-3(2H)-thione 1,1-dioxide
  • 1,2-Benzisothiazole-3(2H)-thione,2-methyl-, 1,1-dioxide
  • N-(4-fluorobenzyl)-1,2-benzisothiazole-3-thione-1,1-dioxide
  • 1,2-benzisothiazol-3-(2H)-thione-1,1-dioxide nitranion sodium salt
  • 1,2-Benzisothiazole-3(2H)-thione,2-methyl-
  • 1,2-Benzisothiazole-3(2H)-thione,2-phenyl-
  • 5-Butyl-9,9-dimethyl-1-oxa-4-azaspiro[5.5]undecane
  • 5-Cyclopropyl-9,9-dimethyl-1-oxa-4-azaspiro[5.5]undecane
  • 5-(Methoxymethyl)-1,9-dioxa-4-azaspiro[5.5]undecane
  • 5-(Oxan-4-yl)-1,9-dioxa-4-azaspiro[5.5]undecane
  • 5-Cyclopentyl-1,9-dioxa-4-azaspiro[5.5]undecane
  • 3'-(3-Methylbutyl)-4-azaspiro[bicyclo[2.2.2]octane-2,2'-morpholine]
  • 8,10-Dimethyl-5-(propan-2-yl)-1-oxa-4-azaspiro[5.5]undecane
  • 5-Ethyl-8-(trifluoromethyl)-1-oxa-4-azaspiro[5.5]undecane
  • 3-[4,4-Difluoro-1-(hydroxymethyl)cyclohexyl]oxetan-3-ol
  • 5-Cyclopentyl-9-methyl-1-oxa-4,9-diazaspiro[5.5]undecane
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