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CS-W001157 4
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2,3-Bis(chloromethyl)pyrazine

  • CAS No. 51043-75-5

  • Cat. No. CS-0574863
  • Purity≥98%
  • MDL No.None

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

2,3-Bis(chloromethyl)pyrazine|CS-0574863

Structure of 51043-75-5

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General Information

  • CAS No. 51043-75-5
  • Cat. No. CS-0574863
  • Purity ≥98%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₆Cl₂N₂
  • Molecular Weight 177.03
  • Synonym(s) 2,3-BIS(CHLOROMETHYL)-PYRAZINE
  • SMILES C1=CN=C(C(=N1)CCl)CCl

Synthesis

  • Route1
    • 2,3-Dimethylpyrazine, ≥95%|CS-1268382
      5910-89-4
    • ~70%
    • 2,3-Bis(chloromethyl)pyrazine|CS-0574863
      51043-75-5

    References

    • Cuthbertson, Alan S.; Husbyn, Mette; Engebretsen, May; Hartmann, Michael; Lange, Meinolf; Sandosham, Jessie; Fischer, Peter M.; Fjerdingstad, Hege; Lovhaug, Dagfinn Journal of Medicinal Chemistry, 1997 , vol. 40, # 18 p. 2876 - 2882
  • Route2
    • 2,3-Dimethylpyrazine, ≥95%|CS-1268382
      5910-89-4
    • ~59%
    • null|null
      81831-67-6
    • 2,3-Bis(chloromethyl)pyrazine|CS-0574863
      51043-75-5

    References

    • Newkome, George R.; Kiefer, Garry E.; Yuan-Jiao Xia; Gupta, Vinod K. Synthesis, 1984 , # 8 p. 676 - 679

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-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   1.9542
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   2

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