dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide

Names

[ CAS No. ]:
3807-53-2

[ Name ]:
dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide

[Synonym ]:
Dithieno(3,2-b:2',3'-d)thiophene,4,4-dioxide

Chemical & Physical Properties

[ Density]:
1.705g/cm3

[ Boiling Point ]:
452.8ºC at 760 mmHg

[ Molecular Formula ]:
C8H4O2S3

[ Molecular Weight ]:
228.31100

[ Flash Point ]:
227.7ºC

[ Exact Mass ]:
227.93700

[ PSA ]:
99.00000

[ LogP ]:
3.70360

[ Index of Refraction ]:
1.749

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • dtt

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • dithieno[2,3-b:2',3'-e]thiophene 4,4-dioxide
  • 5-ethyl-4,6-dihydrodithieno[3,2-b:3',2'-e]azepine
  • 5-phenyl-4,6-dihydrodithieno[3,2-b:3',2'-e]azepine
  • dithieno[3,2-a:3',2'-d]thiophene 7,7-dioxide
  • dithieno[3,2-b:2′,3′-d]pyrrole
  • 4-Octyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole
  • 1-(4-Chlorothiophen-2-yl)cyclobutane-1-carboxylic acid
  • 3-(5-Chloropyridin-2-yl)-2-hydroxy-2-methylpropanoic acid
  • Ethyl 2-(dimethylamino)-5-methylpyrimidine-4-carboxylate
  • Ethyl 2-(butan-2-yl)-5-methylpyrimidine-4-carboxylate
  • Methyl 4-sulfamoylnaphthalene-1-carboxylate
  • 1-(5-Chloro-4-fluoro-1-benzofuran-2-yl)-2-methylpropan-1-one
  • 4',5'-Dimethyl-2-oxaspiro[bicyclo[3.1.0]hexane-3,1'-cyclohexane]-4-one
  • 1-{3-[4-(Propan-2-yl)-1,3-thiazol-2-yl]phenyl}ethan-1-one
  • 1-(Benzylamino)-4,4,5,5-tetrafluoropentan-2-one
  • 1-Cyclobutyl-3,3-dimethoxy-2-methylpropan-1-one
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