Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate

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Names

[ CAS No. ]:
238749-50-3

[ Name ]:
Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate

[Synonym ]:
Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate
ethyl 2-bromothieno<3,2-b>pyrrole-5-carboxylate
4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 2-bromo-, ethyl ester
QC-1864

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
398.8±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H8BrNO2S

[ Molecular Weight ]:
274.134

[ Flash Point ]:
195.0±26.5 °C

[ Exact Mass ]:
272.945892

[ PSA ]:
70.33000

[ LogP ]:
5.10

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.677

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 4H-thieno[3,2-b]pyrrole-5-carboxylate
  • 5-Bromo-2-thiophenecarbaldehyde
  • 2-Thiophenecarboxaldehyde
  • ethyl 2-azido-3-(thiophen-2-yl)acrylate

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%