thiophene 1,1-dioxide

Names

[ CAS No. ]:
27092-46-2

[ Name ]:
thiophene 1,1-dioxide

[Synonym ]:
S,S-dioxo-thiophene
Thiophene dioxide
Thiophene sulfone
Thiophen-1,1-dioxid
Thiophene,S,S-dioxide
Butadiene cyclic sulfone
thiophene-1,1-dioxide

Chemical & Physical Properties

[ Density]:
1.418g/cm3

[ Boiling Point ]:
337.3ºC at 760 mmHg

[ Molecular Formula ]:
C4H4O2S

[ Molecular Weight ]:
116.13800

[ Flash Point ]:
232ºC

[ Exact Mass ]:
115.99300

[ PSA ]:
42.52000

[ LogP ]:
1.52300

[ Vapour Pressure ]:
0.000207mmHg at 25°C

[ Index of Refraction ]:
1.577

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene(SIV)
  • 3,4-dibromosulfolane
  • 3,4-trans-dibromotetrahydrothiophene-1,1-dioxide
  • 3-bromo-2,3-dihydrothiophene 1,1-dioxide

DownStream

  • 2,3-dihydrobenzo[b]thiophene 1,1-dioxide
  • butadiene
  • bicyclo[6.4.0]dodeca-8,10,12-triene

Related Compounds

  • 1-benzothiophene 1,1-dioxide
  • 2-ethylthiophene 1,1-dioxide
  • Tetrahydrothiophene 1,1-dioxide
  • 2,5-diiodothiophene 1,1-dioxide
  • 2,3-Dihydrothiophene 1,1-dioxide
  • 2,5-dibromothiophene 1,1-dioxide
  • N-(2,2-Dimethoxyethyl)-N-nitroso-1-butanamine
  • 1,3-Dichloro-8-(methylsulfinyl)dibenzofuran
  • 2-[4-(aminomethyl)-5-ethyl-1H-1,2,3-triazol-1-yl]ethan-1-ol
  • 5-(3-fluorophenyl)-1-methyl-1H-pyrazole-4-carboxylic acid
  • 2-[4-(aminomethyl)-5-cyclobutyl-1H-1,2,3-triazol-1-yl]ethan-1-ol
  • N-cyclopentyl-N-((5-cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-1-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
  • 2,4-dimethoxy-Benzenesulfonyl fluoride
  • (4-Chlorocyclohexyl)methanamine
  • 1-[(1,3-Dioxaindan-5-yl)methyl]cyclopropane-1-carboxylic acid
  • 3-Methyl-3-oxetanecarbonyl chloride
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