Thieno[3,4-b]thiophene

Modify Date: 2024-01-10 19:01:07

Thieno[3,4-b]thiophene Structure
Thieno[3,4-b]thiophene structure
Common Name Thieno[3,4-b]thiophene
CAS Number 250-65-7 Molecular Weight 140.22600
Density N/A Boiling Point N/A
Molecular Formula C6H4S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name thieno[2,3-c]thiophene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C6H4S2
Molecular Weight 140.22600
Exact Mass 139.97500
PSA 56.48000
LogP 2.96280

 Safety Information

HS Code 2934999090

 Synthetic Route

~50%

Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: Sotzing, Gregory A. Patent: US2009/326187 A1, 2009 ;

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Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: Patra, Asit; Wijsboom, Yair H.; Leitus, Gregory; Bendikov, Michael Chemistry of Materials, 2011 , vol. 23, # 3 p. 896 - 906

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Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: Patra, Asit; Wijsboom, Yair H.; Leitus, Gregory; Bendikov, Michael Chemistry of Materials, 2011 , vol. 23, # 3 p. 896 - 906

~%

Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: Yasuike, Shuji; Kurita, Jyoji; Tsuchiya, Takashi Heterocycles, 1997 , vol. 45, # 10 p. 1891 - 1894

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Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: The University of Connecticut Patent: US8168671 B2, 2012 ;

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Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: The University of Connecticut Patent: US8168671 B2, 2012 ;

~%

Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: The University of Connecticut Patent: US8168671 B2, 2012 ;

~%

Thieno[3,4-b]thiophene Structure

Thieno[3,4-b]th...

CAS#:250-65-7

Literature: The University of Connecticut Patent: US8168671 B2, 2012 ;

 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%

 Synonyms

thieno[3,4-b]thiophene
1,5-Thiophthene
thiopheno[3,2-c]thiophene
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