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

Click to get detail 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-
  • 2-(benzylthio)-6-(3-chlorobenzyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-(benzylthio)-6-(2-chlorobenzyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-[(2-chlorobenzyl)sulfanyl]-4,5,6,7-tetrahydro-8H-cyclopenta[d][1,2,4]triazolo[1,5-a]pyrimidin-8-one
  • 5-methyl-2-[(4-methylbenzyl)thio][1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-[(2-chlorobenzyl)sulfanyl]-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-[(2-chlorobenzyl)thio]-5-isopropyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-[(2-chlorobenzyl)sulfanyl]-5-(4-methoxyphenyl)[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-[(2-chlorobenzyl)sulfanyl]-6-ethyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 6-benzyl-2-[(2-chlorobenzyl)thio]-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
  • 2-[(4-chlorobenzyl)sulfanyl]-5-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
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