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CS-W001157 4
Total: USD 88.00

2,3-Diphenylpyrazine

  • CAS No. 1588-89-2

  • Cat. No. CS-W010355
  • Purity≥98%
  • MDL No.MFCD00053000

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

2,3-Diphenylpyrazine|CS-W010355

Structure of 1588-89-2

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General Information

  • CAS No. 1588-89-2
  • Cat. No. CS-W010355
  • Purity ≥98%
  • MDL No. MFCD00053000
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₁₂N₂
  • Molecular Weight 232.29
  • Synonym(s) Selexipag Impurity 18
  • SMILES C1(C2=CC=CC=C2)=NC=CN=C1C3=CC=CC=C3

Synthesis

  • Route1
    • 5,6-Diphenyl-2,3-dihydropyrazine|CS-0334037
      1489-06-1
    • ~86%
    • In-stock
      2,3-Diphenylpyrazine|CS-W010355
      1588-89-2

    References

    • Mirifico, Maria Virginia; Caram, Jose Alberto; Vasini, Enrique Julio; Piro, Osear Enrique; Castellano, Eduardo E. Journal of Physical Organic Chemistry, 2009 , vol. 22, # 2 p. 163 - 169
  • Route2
    • null|null
      53120-95-9
    • In-stock
      1,2-Diphenylethyne|CS-W017313
      501-65-5
    • ~79%
    • In-stock
      2,3-Diphenylpyrazine|CS-W010355
      1588-89-2

    References

    • Chen, Chung-Yu; Hu, Wan-Ping; Liu, Mei-Chun; Yan, Pi-Cheng; Wang, Jeh-Jeng; Chung, Mei-Ing Tetrahedron, 2013 , vol. 69, # 46 p. 9735 - 9741
  • Route3
    • 5-Chloro-2,3-diphenylpyrazine Selexipag  Impurity|CS-0229274
      41270-66-0
    • ~96%
    • In-stock
      2,3-Diphenylpyrazine|CS-W010355
      1588-89-2

    References

    • Akita, Yasuo; Ohta, Akihiro Heterocycles, 1981 , vol. 16, # 8 p. 1325 - 1328

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 1759
Class : 8
Packing Group : Ⅲ
Hazard Statements : H302-H315-H318-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   25.78
  • LogP   3.8106
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   2

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