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
  • Tert-butyl 2-[4-(4-chlorophenyl)-2-(methylamino)-1,3-thiazol-5-yl]acetate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 2-(5-Bromo-2-chloropyridin-3-yl)-2-oxoacetic acid