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CS-W001157 4
Total: USD 88.00

4-Phenyl-1-butyne

  • CAS No. 16520-62-0

  • Cat. No. CS-0081605
  • Purity≥97%
  • MDL No.MFCD00041667

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

4-Phenyl-1-butyne|CS-0081605

Structure of 16520-62-0

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General Information

  • CAS No. 16520-62-0
  • Cat. No. CS-0081605
  • Purity ≥97%
  • MDL No. MFCD00041667
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₀
  • Molecular Weight 130.19
  • Synonym(s) Phenethylacetylene
  • SMILES C#CCCC1=CC=CC=C1

Application

4-Phenyl-1-butyne serves as a versatile building block in synthetic organic chemistry, enabling efficient access to conjugated enynes and functionalized aromatic systems. Its terminal alkyne functionality facilitates reliable copper-catalyzed coupling reactions, while the phenyl group provides structural rigidity and π-conjugation. Bench-stable and readily purified by distillation, it functions effectively in Sonogashira couplings and heterocycle synthesis, offering predictable reactivity in standard laboratory workflows.

Synthesis

  • Route1
    • null|null
      263904-20-7
    • ~96%
    • In-stock
      4-Phenyl-1-butyne|CS-0081605
      16520-62-0

    References

    • Wang, Zhe; Campagna, Silvio; Yang, Kaihong; Xu, Guoyou; Pierce, Michael E.; Fortunak, Joseph M.; Confalone, Pat N. Journal of Organic Chemistry, 2000 , vol. 65, # 6 p. 1889 - 1891
  • Route2
    • null|null
      88920-84-7
    • ~92%
    • In-stock
      4-Phenyl-1-butyne|CS-0081605
      16520-62-0

    References

    • Wang, Zhe; Fortunak, Joseph M. Patent: US6359164 B1, 2002 ; Location in patent: Page column 14, 15-16 ;
  • Route3
    • null|null
      62692-41-5
    • ~80%
    • In-stock
      4-Phenyl-1-butyne|CS-0081605
      16520-62-0

    References

    • Okutani, Masaru; Mori, Yuji Journal of Organic Chemistry, 2009 , vol. 74, # 1 p. 442 - 444

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H227-H319
Precautionary Statements : P210-P264-P280-P370+P378-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   2.2524
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   2

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