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CS-W001157 4
Total: USD 88.00

2-Ethynyl-1,3-dimethylbenzene

  • CAS No. 74331-74-1

  • Cat. No. CS-0611447
  • Purity≥98%
  • MDL No.None

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

2-Ethynyl-1,3-dimethylbenzene|CS-0611447

Structure of 74331-74-1

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General Information

  • CAS No. 74331-74-1
  • Cat. No. CS-0611447
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₀
  • Molecular Weight 130.19
  • Synonym(s) ethynyl-1,3-dimethylbenzene
  • SMILES CC1=C(C#C)C(C)=CC=C1

Synthesis

  • Route1
    • null|null
      384850-46-8
    • ~74%
    • In-stock
      2-Ethynyl-1,3-dimethylbenzene|CS-0611447
      74331-74-1

    References

    • Doherty, Simon; Knight, Julian G.; McGrady, John P.; Ferguson, Alexandra M.; Ward, Nicholas A. B.; Harrington, Ross W.; Clegg, William Advanced Synthesis and Catalysis, 2010 , vol. 352, # 1 p. 201 - 211
  • Route2
    • null|null
      77385-72-9
    • ~96%
    • In-stock
      2-Ethynyl-1,3-dimethylbenzene|CS-0611447
      74331-74-1

    References

    • Apeloig, Yitzhak; Franke, Wilfried; Rappoport, Zvi; Schwarz, Helmut; Stahl, Daniel Journal of the American Chemical Society, 1981 , vol. 103, # 10 p. 2770 - 2780
  • Route3
    • null|null
      190374-00-6
    • ~51%
    • In-stock
      2-Ethynyl-1,3-dimethylbenzene|CS-0611447
      74331-74-1

    References

    • Knorr, Rudolf; Behringer, Claudia; Noeth, Heinrich; Schmidt, Martin; Lattke, Ernst; Raepple, Edith Chemische Berichte, 1997 , vol. 130, # 5 p. 585 - 592

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS02,GHS07
Signal Word : Danger
UN#: 3295
Class : 3
Packing Group : Ⅱ
Hazard Statements : H225-H315-H319
Precautionary Statements : P210-P233-P240-P241-P242-P243-P264-P280-P362+P364-P370+P378-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   2.28474
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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