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CS-W001157 4
Total: USD 88.00

4-Chloro-2-(methylsulfonyl)pyrimidine

  • CAS No. 97229-11-3

  • Cat. No. CS-W004037
  • Purity≥98%
  • MDL No.MFCD09701372

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

4-Chloro-2-(methylsulfonyl)pyrimidine|CS-W004037

Structure of 97229-11-3

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General Information

  • CAS No. 97229-11-3
  • Cat. No. CS-W004037
  • Purity ≥98%
  • MDL No. MFCD09701372
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₅ClN₂O₂S
  • Molecular Weight 192.62
  • Synonym(s) Pyrimidine, 4-chloro-2-(methylsulfonyl)-
  • SMILES Clc1ccnc(n1)S(=O)(=O)C

Description

4-Chloro-2-(methylsulfonyl)pyrimidine serves as a pivotal building block in medicinal chemistry, integrating a reactive chloropyrimidine core with a stabilizing methylsulfonyl group. This combination enables efficient coupling reactions under mild conditions, facilitating the synthesis of diverse heterocyclic scaffolds for drug discovery applications.

Application

4-Chloro-2-(methylsulfonyl)pyrimidine serves as a versatile building block in medicinal chemistry, enabling nucleophilic substitution reactions at the C4 position with amines, thiols, and other heteroatom nucleophiles. The methylsulfonyl group enhances solubility and modulates electronic properties, while the chloride offers reliable reactivity under mild conditions. Its bench-stable nature and compatibility with diverse functional groups facilitate efficient synthesis of pyrimidine-based scaffolds relevant to pharmaceutical development.

Synthesis

  • Route1
    • null|null
      49844-90-8
    • ~97%
    • In-stock
      4-Chloro-2-(methylsulfonyl)pyrimidine|CS-W004037
      97229-11-3

    References

    • Serrano, Catherine M.; Looper, Ryan E. Organic Letters, 2011 , vol. 13, # 19 p. 5000 - 5003
  • Route2
    • null|null
      49844-90-8
    • null|null
      64741-01-1
    • ~%
    • In-stock
      4-Chloro-2-(methylsulfonyl)pyrimidine|CS-W004037
      97229-11-3

    References

    • US6297260 B1, ;
  • Route3

    References

    • Journal of Medicinal Chemistry, , vol. 50, # 6 p. 1146 - 1157

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   59.92
  • LogP   0.5335
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   1

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