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

  • 2-Tert-butyl 3-methyl 4-oxo-2-azabicyclo[3.1.1]heptane-2,3-dicarboxylate
  • 8-Thia-2-azaspiro[4.5]decane-3-carboxylic acid;hydrochloride
  • (2S,4R)-2-(chloromethyl)-4-methoxypyrrolidine
  • 3-Tert-butyl-1,2-oxazole-5-sulfonyl chloride
  • Methyl 1,2,3,6-tetrahydropyridine-6-carboxylate;hydrochloride
  • [Bis(4-methoxyphenyl)methylidene][(4-fluorophenyl)methyl]amine
  • 5-(1H-1,3-Benzodiazol-2-yl)-1H-pyrazol-3-amine
  • 1H-Pyrazol-3-amine, 5-(6-methyl-1H-benzimidazol-2-yl)
  • 1-(4,4-Dimethylcyclohexyl)prop-2-en-1-ol
  • (5-Bromo-3-methyl-1-benzofuran-2-yl)methanamine;hydrochloride
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