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79109-72-1

79109-72-1 structure
79109-72-1 structure
  • Name: 2,5-Diethynylthiophene
  • Chemical Name: 2,5-Diethynylthiophene
  • CAS Number: 79109-72-1
  • Molecular Formula: C8H4S
  • Molecular Weight: 132.18200
  • Create Date: 2017-12-23 10:29:33
  • Modify Date: 2024-01-10 11:56:03

  • Names
  • Properties
  • Synthetic Route
  • Precursor & DownStream
Name 2,5-Diethynylthiophene
Synonyms Thiophene,2,5-diethynyl
diethynylthiophene
2,5-bis(ethynyl)thiophene
2,2-diethynylthiophene
Molecular Formula C8H4S
Molecular Weight 132.18200
Exact Mass 132.00300
PSA 28.24000
LogP 1.71070
79109-69-6 structure

79109-69-6

~10%

79109-72-1 structure

79109-72-1

Literature: Seidler, Arnost; Svoboda, Jiri; Dekoj, Vaclav; Chocholousova, Jana Vacek; Vacek, Jaroslav; Stara, Irena G.; Stary, Ivo Tetrahedron Letters, 2013 , vol. 54, # 22 p. 2795 - 2798
625-88-7 structure

625-88-7

994-89-8 structure

994-89-8

~%

79109-72-1 structure

79109-72-1

Literature: Antonelli, Eleonora; Rosi, Patrizia; Lo Sterzo, Claudio; Viola, Egidio Journal of Organometallic Chemistry, 1999 , vol. 578, # 1-2 p. 210 - 222
79109-70-9 structure

79109-70-9

~%

79109-72-1 structure

79109-72-1

Literature: Okuhara, Kunio Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 7 p. 2045 - 2052
79109-66-3 structure

79109-66-3

~%

79109-72-1 structure

79109-72-1

Literature: Okuhara, Kunio Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 7 p. 2045 - 2052
3141-27-3 structure

3141-27-3

115-19-5 structure

115-19-5

~%

79109-72-1 structure

79109-72-1

Literature: Novak, Igor; Ng, Siu Choon; Fang, Jiye; Mok, Chup Yew; Huang, Hsing Hua Journal of Physical Chemistry, 1994 , vol. 98, # 3 p. 748 - 751
Precursor  7

  • 2,5-Bis[(trimethylsilyl)ethynyl]thiophene structure
    79109-69-6
  • 2,5-Diiodothiophene structure
    625-88-7
  • Tributylethynylstannane structure
    994-89-8
  • 2,5-bis(2,2-dichloro-1-fluorophenyl)thiophene structure
    79109-70-9
  • 2-(2,2-dichloro-1-fluoroethenyl)-5-(trimethylsilylethenyl)thiophene structure
    79109-66-3
  • 2,5-Dibromothiophene structure
    3141-27-3
  • 3-Methyl butynol structure
    115-19-5
DownStream  2

  • 2,5-bis[(tributylstannyl)ethynyl]thiophene structure
    166543-55-1
  • Diethylamine structure
    109-89-7

Chemsrc provides CAS#:79109-72-1 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 79109-72-1 | Chemsrc address: https://www.chemsrc.com/en/baike/4242.html

Detail Synthetic Route


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