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CS-W001157 4
Total: USD 88.00

2-Chloro-6-ethynylpyrazine

  • CAS No. 1196157-03-5

  • Cat. No. CS-0266227
  • Purity≥95%
  • MDL No.None

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

2-Chloro-6-ethynylpyrazine|CS-0266227

Structure of 1196157-03-5

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General Information

  • CAS No. 1196157-03-5
  • Cat. No. CS-0266227
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, stored under nitrogen, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₃ClN₂
  • Molecular Weight 138.55
  • Synonym(s) 2-Chloro-6-ethynyl-1,4-diazine, (6-Chloropyrazin-2-yl)acetylene
  • SMILES C#CC1=CN=CC(Cl)=N1

Synthesis

  • Route1
    • 2-Chloro-6-((trimethylsilyl)ethynyl)pyrazine|CS-1379644
      1207852-41-2
    • ~15%
    • In-stock
      2-Chloro-6-ethynylpyrazine|CS-0266227
      1196157-03-5

    References

    • PFIZER INC.; NINKOVIC, Sacha; BRAGANZA, John Frederick; COLLINS, Michael Raymond; KATH, John Charles; LI, Hui; RICHTER, Daniel Tyler Patent: WO2010/16005 A1, 2010 ; Location in patent: Page/Page column 86-87 ; WO 2010/016005 A1

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   1.1113
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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