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CS-W001157 4
Total: USD 88.00

2,4,8-Trichloroquinazoline

  • CAS No. 62484-29-1

  • Cat. No. CS-0155810
  • Purity≥95%
  • MDL No.MFCD09954870

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

2,4,8-Trichloroquinazoline|CS-0155810

Structure of 62484-29-1

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General Information

  • CAS No. 62484-29-1
  • Cat. No. CS-0155810
  • Purity ≥95%
  • MDL No. MFCD09954870
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₃Cl₃N₂
  • Molecular Weight 233.48
  • Synonym(s) 2,4,8-Trichloro-quinazoline
  • SMILES C1=CC2=C(C(=C1)Cl)N=C(Cl)N=C2Cl

Description

2,4,8-Trichloroquinazoline features a highly electron-deficient quinazoline core with three strategically positioned chlorine substituents. This configuration enhances its reactivity in nucleophilic substitution processes and provides stability under standard bench conditions. The molecule serves as a robust scaffold for constructing complex heterocyclic systems in medicinal chemistry and materials science applications.

Application

2,4,8-Trichloroquinazoline serves as a versatile building block in medicinal chemistry, enabling direct functionalization at multiple positions due to its electron-deficient core. The trichloro substitution pattern facilitates nucleophilic aromatic substitution with broad functional group tolerance, supporting efficient synthesis of quinazoline-based scaffolds. Its bench-stable solid form and compatibility with standard coupling protocols make it ideal for high-throughput library generation and API intermediate development.

Synthesis

  • Route1
    • 8-Chloroquinazoline-2,4-diol|CS-0367525
      62484-22-4
    • ~%
    • In-stock
      2,4,8-Trichloroquinazoline|CS-0155810
      62484-29-1

    References

    • Journal of Medicinal Chemistry, , vol. 50, # 10 p. 2297 - 2300
  • Route2
    • null|null
      32315-10-9
    • In-stock
      2-Amino-3-chlorobenzonitrile|CS-W008285
      53312-77-9
    • ~90%
    • In-stock
      2,4,8-Trichloroquinazoline|CS-0155810
      62484-29-1

    References

    • Li, Zhenhua; Wu, Danli; Zhong, Weihui Heterocycles, 2012 , vol. 85, # 6 p. 1417 - 1426

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   25.78
  • LogP   3.59
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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