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CS-W001157 4
Total: USD 88.00

1,2-Bis(4-chlorophenyl)ethyne

  • CAS No. 1820-42-4

  • Cat. No. CS-0210726
  • Purity≥98%
  • MDL No.MFCD01861446

*For research and further manufacturing use only, not for direct human use.

1,2-Bis(4-chlorophenyl)ethyne|CS-0210726

Structure of 1820-42-4

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General Information

  • CAS No. 1820-42-4
  • Cat. No. CS-0210726
  • Purity ≥98%
  • MDL No. MFCD01861446
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₈Cl₂
  • Molecular Weight 247.12
  • Synonym(s) Bis[p-chlorophenyl]acetylene
  • SMILES ClC1=CC=C(C#CC2=CC=C(Cl)C=C2)C=C1

Synthesis

  • Route1
    • In-stock
      1-Chloro-4-iodobenzene|CS-W007395
      637-87-6
    • null|null
      1066-54-2
    • ~10%
    • In-stock
      1,2-Bis(4-chlorophenyl)ethyne|CS-0210726
      1820-42-4

    References

    • Mio, Matthew J; Kopel, Lucas C; Braun, Julia B; Gadzikwa, Tendai L; Hull, Kami L; Brisbois, Ronald G; Markworth, Christopher J; Grieco, Paul A Organic letters, 2002 , vol. 4, # 19 p. 3199 - 3202
  • Route2

    References

    • Gil-Molto, Juan; Najera, Carmen Advanced Synthesis and Catalysis, 2006 , vol. 348, # 14 p. 1874 - 1882
  • Route3
    • 1-Chloro-4-(prop-1-yn-1-yl)benzene|CS-1356846
      2809-65-6
    • ~91%
    • In-stock
      1,2-Bis(4-chlorophenyl)ethyne|CS-0210726
      1820-42-4

    References

    • The Regents of the University of Colorado, a body corporate; Zhang, Wei; Kuthanapillil, Jyothish; Wang, Qi Patent: US2013/261295 A1, 2013 ; Location in patent: Paragraph 0279; 0280 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07,GHS09
Signal Word : Danger
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H315-H318-H335-H410
Precautionary Statements : P261-P264-P271-P273-P280-P302+P352-P391-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   4.3932
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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