Thiophene-2-carbaldehyde ethane-1,2-diyl dithioacetal

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Names

[ CAS No. ]:
31404-12-3

[ Name ]:
Thiophene-2-carbaldehyde ethane-1,2-diyl dithioacetal

[Synonym ]:
HMS1789O01
2-thien-2-yl-1,3-dithiolane

Chemical & Physical Properties

[ Density]:
1.332g/cm3

[ Boiling Point ]:
319.5ºC at 760mmHg

[ Molecular Formula ]:
C7H8S3

[ Molecular Weight ]:
188.33300

[ Flash Point ]:
147ºC

[ Exact Mass ]:
187.97900

[ PSA ]:
78.84000

[ LogP ]:
3.22670

[ Index of Refraction ]:
1.673

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Thiophenecarboxaldehyde
  • 1,2-Ethanedithiol
  • 2-(diethoxymethyl)thiophene

DownStream

  • Ethylthiophen-2-carboxylat
  • phenyl dithio-2-thiophenate
  • Phenylthioethene
  • 2-Vinylthiophene
  • 2-Thiophenecarboxaldehyde

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%