2-(2-Thiophenylmethyl)thiophene

Modify Date: 2024-01-02 17:43:27

2-(2-Thiophenylmethyl)thiophene Structure
2-(2-Thiophenylmethyl)thiophene structure
Common Name 2-(2-Thiophenylmethyl)thiophene
CAS Number 4341-34-8 Molecular Weight 180.29000
Density 1.219g/cm3 Boiling Point 261.7ºC at 760mmHg
Molecular Formula C9H8S2 Melting Point 46 °C
MSDS N/A Flash Point 81.3ºC

 Names

Name 2-(thiophen-2-ylmethyl)thiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.219g/cm3
Boiling Point 261.7ºC at 760mmHg
Melting Point 46 °C
Molecular Formula C9H8S2
Molecular Weight 180.29000
Flash Point 81.3ºC
Exact Mass 180.00700
PSA 56.48000
LogP 3.40040
Index of Refraction 1.626

 Safety Information

HS Code 2934999090

 Synthetic Route

~58%

2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Wu, Liqiang; Yan, Yunhui; Yan, Fulin Phosphorus, Sulfur and Silicon and the Related Elements, 2012 , vol. 187, # 2 p. 149 - 154

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2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Cairns et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 1270

~%

2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Cairns et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 1270

~%

2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Buu-Hoi et al. Bulletin de la Societe Chimique de France, 1955 , p. 1583,1585 Full Text Show Details Gol'dfarb; Danjuschewskii Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1956 , p. 1361,1368; engl. Ausg. S. 1395, 1401

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2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Buu-Hoi et al. Bulletin de la Societe Chimique de France, 1955 , p. 1583,1585

~%

2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Peter Chemische Berichte, 1884 , vol. 17, p. 1345

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2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Gol'dfarb; Danjuschewskii Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1956 , p. 1361,1368; engl. Ausg. S. 1395, 1401

~25%

2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Krishnaswamy, N. R.; Kumar, Ch. Siva Sai Kamana; Prasanna, S. Journal of Chemical Research, Miniprint, 1991 , # 7 p. 1801 - 1830

~%

2-(2-Thiophenylmethyl)thiophene Structure

2-(2-Thiophenyl...

CAS#:4341-34-8

Literature: Loefgren; Tegner Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 1020,1022

 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

Di-2-Thienylmethane
bisthiophenylmethane
dithiophen-2-ylmethane
2,2'-Dithienylmethane
2,2'-methylenedithiophene