1,2-Di(thiophen-2-yl)ethyne

Modify Date: 2024-01-10 21:14:11

1,2-Di(thiophen-2-yl)ethyne Structure
1,2-Di(thiophen-2-yl)ethyne structure
Common Name 1,2-Di(thiophen-2-yl)ethyne
CAS Number 23975-15-7 Molecular Weight 190.28500
Density N/A Boiling Point N/A
Molecular Formula C10H6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

 Chemical & Physical Properties

Molecular Formula C10H6S2
Molecular Weight 190.28500
Exact Mass 189.99100
PSA 56.48000
LogP 3.20940

 Safety Information

HS Code 2934999090

 Synthetic Route

 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

2,2'-ethynedyl-bis-thiophene
2,2'-ethyne-1,2-diyldithiophene
1,2-di(thiophene-2-yl)ethyne
1,4-di(2-thienyl)-1,3-butadiyne
2-(2-thienylethynyl)thiophene
thiophene,2,2'-(1,2-ethynediyl)bis
2,2'-(ethyne-1,2-diyl)bisthiophene
1,2-di(thiophen-2-yl)-ethyne
2-(2-thiophen-2-yl-ethynyl)-thiophene
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