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tert-butyl 4-(3-Aminopyridin-2-yl)piperazine-1-carboxylate

  • CAS No. 111669-25-1

  • Cat. No. CS-0067942
  • Purity≥97%
  • MDL No.MFCD03407996

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

tert-butyl 4-(3-Aminopyridin-2-yl)piperazine-1-carboxylate|CS-0067942

Structure of 111669-25-1

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General Information

  • CAS No. 111669-25-1
  • Cat. No. CS-0067942
  • Purity ≥97%
  • MDL No. MFCD03407996
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₂₂N₄O₂
  • Molecular Weight 278.35
  • Synonym(s) 4-(3-amino-2-pyridinyl)-1-piperazinecarboxylic acid butyl ester
  • SMILES O=C(N1CCN(C2=NC=CC=C2N)CC1)OC(C)(C)C

Synthesis

  • Route1
    • 2-(4-BOC-Piperazino)-3-nitropyridine Palbociclib  Impurity|CS-0229210
      153473-24-6
    • ~77%
    • tert-butyl 4-(3-Aminopyridin-2-yl)piperazine-1-carboxylate|CS-0067942
      111669-25-1

    References

    • EXELIXIS, INC.; WILLIAMS, Matthew, A. Patent: WO2012/61337 A1, 2012 ; Location in patent: Page/Page column 45 ; WO 2012/061337 A1
  • Route2

    References

    • Chemical and Pharmaceutical Bulletin, , vol. 49, # 11 p. 1406 - 1411
  • Route3

    References

    • Chemical and Pharmaceutical Bulletin, , vol. 49, # 11 p. 1406 - 1411

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

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Computational Chemistry Data

  • TPSA   71.69
  • LogP   1.7209
  • H_Acceptors   5
  • H_Donors   1
  • Rotatable_Bonds   1

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