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CS-W001157 4
Total: USD 88.00

6-Chloropyrimidine-2,4-diamine Minoxidil Impurity

  • CAS No. 156-83-2

  • Cat. No. CS-0229541
  • Purity≥98%
  • MDL No.MFCD00006097

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

6-Chloropyrimidine-2,4-diamine Minoxidil Impurity|CS-0229541

Structure of 156-83-2

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General Information

  • CAS No. 156-83-2
  • Cat. No. CS-0229541
  • Purity ≥98%
  • MDL No. MFCD00006097
  • Storage -20°C, sealed storage, away from moisture and light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₅ClN₄
  • Molecular Weight 144.56
  • Synonym(s) 4-Chloro-2,6-pyrimidinediamine
  • SMILES NC1=CC(Cl)=NC(N)=N1

Synthesis

  • Route1

    References

    • ISTITUTO FARMACOLOGICO SERONO SpA Patent: EP295218 A1, 1988 ;
  • Route2
    • null|null
      83170-03-0
    • ~%
    • 6-Chloropyrimidine-2,4-diamine Minoxidil Impurity|CS-0229541
      156-83-2

    References

    • Journal of Heterocyclic Chemistry, , vol. 19, p. 917 - 921
  • Route3
    • 2,6-Diaminopyrimidin-4-ol|CS-0046755
      100643-27-4
    • ~%
    • 6-Chloropyrimidine-2,4-diamine Minoxidil Impurity|CS-0229541
      156-83-2

    References

    • Journal of the American Chemical Society, , vol. 72, p. 1914,1917

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   77.82
  • LogP   0.2944
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   0

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