3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE

Names

[ Name ]:
3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE

[Synonym ]:
Thieno[2,3-b]thiophene-2-carbonylchloride,3-chloro
QC-5872
3-Chlor-2-thieno[2,3-b]thiophencarbonylchlorid
3-chlorothieno[2,3-b] thiophene-2-carbonyl chloride

Chemical & Physical Properties

[ Density]:
1.683g/cm3

[ Boiling Point ]:
347.8ºC at 760mmHg

[ Molecular Formula ]:
C₇H₂Cl₂OS₂

[ Molecular Weight ]:
237.12600

[ Flash Point ]:
164.1ºC

[ Exact Mass ]:
235.89200

[ PSA ]:
73.55000

[ LogP ]:
3.99520

[ Index of Refraction ]:
1.726

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%