4,5-Dichlorothiophene-2-carbaldehyde

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Names

[ CAS No. ]:
67482-49-9

[ Name ]:
4,5-Dichlorothiophene-2-carbaldehyde

[Synonym ]:
4,5-dichlorothiophene-2-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.581g/cm3

[ Boiling Point ]:
254.3ºC at 760 mmHg

[ Molecular Formula ]:
C5H2Cl2OS

[ Molecular Weight ]:
181.04000

[ Flash Point ]:
107.6°C

[ Exact Mass ]:
179.92000

[ PSA ]:
45.31000

[ LogP ]:
2.86740

[ Index of Refraction ]:
1.638

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Chloro-2-thiophenecarbaldehyde
  • 2-Thiophenecarboxaldehyde
  • 2,3-dichloro-5-chloromethyl-thiophene

DownStream

  • 4,5-Dichlorothiophene-2-carboxylic acid
  • 2,3-dichloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid

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

  • 4,5-Dichlorothiophene-2,3-dicarbaldehyde
  • 4,5-Dichlorothiophene-2-carboxylic acid
  • 2-Chloro-n-(2-hydroxyethyl)-n-phenylacetamide
  • Ethyl 4,5-dichlorothiophene-2-carboxylate
  • methyl 4,5-dichlorothiophene-2-carboxylate
  • 3-acetylaMino-4,5-dichlorothiphene-2-carboxylic acid Methyl ester