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CS-W001157 4
Total: USD 88.00

4,6-Diaminopyrimidine

  • CAS No. 2434-56-2

  • Cat. No. CS-W008198
  • Molecule weight110.12
  • Purity≥98%
  • MDL No.MFCD00044572

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

4,6-Diaminopyrimidine|CS-W008198

Structure of 2434-56-2

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General Information

  • CAS No. 2434-56-2
  • Cat. No. CS-W008198
  • Purity ≥98%
  • MDL No. MFCD00044572
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₆N₄
  • Molecular Weight 110.12
  • Synonym(s) pyrimidine-4,6-diamine; 4,6-Diaminopyrimidine
  • SMILES NC1=CC(N)=NC=N1

Description

4,6-Diaminopyrimidine serves as a key nitrogen-rich heterocyclic scaffold in medicinal chemistry and materials science. This bench-stable compound features two strategically positioned amino groups that enable direct functionalization, facilitating the synthesis of kinase inhibitors, antiviral agents, and advanced organic semiconductors through straightforward coupling reactions.

Application

4,6-Diaminopyrimidine serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to pyrimidine-based scaffolds. Its two amino groups facilitate sequential functionalization, orthogonally compatible with standard coupling and protection strategies. The compound exhibits good bench stability, ease of purification, and broad compatibility in amide bond formation, Suzuki-Miyaura cross-coupling, and heterocycle elaboration—making it a reliable core for developing bioactive molecules.

Synthesis

  • Route1
    • null|null
      60-29-7
    • In-stock
      4,6-Diaminopyrimidine-2(1H)-thione|CS-0078663
      1004-39-3
    • ~%
    • In-stock
      4,6-Diaminopyrimidine|CS-W008198
      2434-56-2

    References

    • US5541175 A1, ;
  • Route2

    References

    • Journal of the American Chemical Society, , vol. 72, p. 2587,2593
  • Route3

    References

    • US5541175 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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   77.82
  • LogP   -0.359
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   0

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