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CS-W001157 4
Total: USD 88.00

2-Ethoxy-4-ethynyl-1-methoxybenzene

  • CAS No. 881919-82-0

  • Cat. No. CS-0266221
  • Molecule weight176.21
  • Purity≥97%
  • MDL No.None

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

2-Ethoxy-4-ethynyl-1-methoxybenzene|CS-0266221

Structure of 881919-82-0

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General Information

  • CAS No. 881919-82-0
  • Cat. No. CS-0266221
  • Purity ≥97%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₁₂O₂
  • Molecular Weight 176.21
  • Synonym(s) 2-Ethoxy-4-ethynyl-1-methoxybenzene, 2-Ethoxy-4-ethynylanisole, 5-Ethynyl-2-methoxyphenetole
  • SMILES C#CC1=CC=C(OC)C(OCC)=C1

Synthesis

  • Route1
    • null|null
      881919-85-3
    • ~99%
    • 2-Ethoxy-4-ethynyl-1-methoxybenzene|CS-0266221
      881919-82-0

    References

    • Altana Pharma AG Patent: US2007/259868 A1, 2007 ; Location in patent: Page/Page column 14-15 ;
  • Route2
    • 1-(3-Ethoxy-4-methoxyphenyl)ethanone|CS-0151498
      31526-71-3
    • ~55%
    • 2-Ethoxy-4-ethynyl-1-methoxybenzene|CS-0266221
      881919-82-0

    References

    • Altana Pharma AG Patent: US2007/259868 A1, 2007 ; Location in patent: Page/Page column 16 ;
  • Route3
    • 3-Hydroxy-4-methoxyacetophenone Diosmin Impurity|CS-0229711
      6100-74-9
    • ~%
    • 2-Ethoxy-4-ethynyl-1-methoxybenzene|CS-0266221
      881919-82-0

    References

    • Rosiak, Anna; Frey, Wolfgang; Christoffers, Jens European Journal of Organic Chemistry, 2006 , # 17 p. 4044 - 4054

Safety Information

Download SDS
GHS Pictogram : N/A
GHS No : N/A
Signal Word : N/A
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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Computational Chemistry Data

  • TPSA   18.46
  • LogP   2.0752
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   3

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