3,4-Propylenedioxythiophene

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Names

[ CAS No. ]:
155861-77-1

[ Name ]:
3,4-Propylenedioxythiophene

[Synonym ]:
3,4-(propane-1,3-diyldioxy)thiophene
ProDOT
3,4-Propylenedioxythiophene
3,4-Dihydro-2H-thieno[3,4-b][1,4]dioxepin

Chemical & Physical Properties

[ Density]:
1.244g/cm3

[ Boiling Point ]:
229.704ºC at 760 mmHg

[ Melting Point ]:
79-83ºC

[ Molecular Formula ]:
C7H8O2S

[ Molecular Weight ]:
156.20200

[ Flash Point ]:
92.722ºC

[ Exact Mass ]:
156.02500

[ PSA ]:
46.70000

[ LogP ]:
1.90940

[ Vapour Pressure ]:
0.104mmHg at 25°C

[ Index of Refraction ]:
1.55

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3 4-PROPYLENEDIOXYTHIOPHENE-2 5-DICARBO&
  • 3,4-Dimethoxythiophene
  • 1,3-Propanediol

DownStream

Related Compounds

  • 4-Methyl-2-{[(oxolan-2-yl)methyl]sulfanyl}pyrimidine
  • 4-(2-methoxyethoxy)-N-(4-methylenecyclohexyl)benzamide
  • 4-cyano-N-((3-(2-hydroxyethoxy)tetrahydrofuran-3-yl)methyl)benzamide
  • 3-chloro-N-{[3-(2-hydroxyethoxy)oxolan-3-yl]methyl}benzamide
  • N-((3-(2-hydroxyethoxy)tetrahydrothiophen-3-yl)methyl)-2-methylbenzamide
  • 2-(3-Methoxyphenyl)-1-{3-methylidene-8-azabicyclo[3.2.1]octan-8-yl}ethan-1-one
  • 1-((1-(2-(m-Tolyloxy)acetyl)azetidin-3-yl)methyl)pyrrolidine-2,5-dione
  • 3-methyl-6-(pyridin-2-ylthio)pyrimidin-4(3H)-one
  • 2-(((tetrahydro-2H-pyran-4-yl)methyl)thio)pyridine
  • N-(pyridin-2-ylmethyl)thiazolo[4,5-c]pyridin-2-amine
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