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CS-W001157 4
Total: USD 88.00

4-Chlorobenzo[d]thiazole

  • CAS No. 3048-45-1

  • Cat. No. CS-0019044
  • Purity≥96%
  • MDL No.MFCD11040158

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

4-Chlorobenzo[d]thiazole|CS-0019044

Structure of 3048-45-1

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General Information

  • CAS No. 3048-45-1
  • Cat. No. CS-0019044
  • Purity ≥96%
  • MDL No. MFCD11040158
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₄ClNS
  • Molecular Weight 169.63
  • Synonym(s) 4-Chlorobenzothiazole
  • SMILES ClC1=C2N=CSC2=CC=C1

Description

4-Chlorobenzo[d]thiazole is a bench-stable heterocyclic scaffold featuring a chlorine atom at the 4-position, enhancing electrophilic reactivity. This electron-deficient thiazole integrates readily into pharmaceutical and agrochemical intermediates, offering robust compatibility with cross-coupling and nucleophilic substitution protocols under standard conditions.

Application

4-Chlorobenzo[d]thiazole serves as a versatile building block in medicinal chemistry and materials science, enabling direct functionalization at the thiazole ring or via cross-coupling reactions. Its chlorine substituent facilitates palladium-catalyzed transformations, while the fused heterocyclic core offers enhanced stability and defined electronic properties. This compound functions effectively in the synthesis of bioactive scaffolds and advanced organic semiconductors.

Synthesis

  • Route1

    References

    • Chemical and Pharmaceutical Bulletin, , vol. 45, # 2 p. 297 - 304
  • Route2
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      90533-10-1
    • ~%
    • In-stock
      4-Chlorobenzo[d]thiazole|CS-0019044
      3048-45-1

    References

    • Bioorganic and Medicinal Chemistry Letters, , vol. 18, # 20 p. 5435 - 5438
  • Route3
    • 4-Chlorobenzo[d]Thiazole-2-carboxylic acid|CS-0744386
      3622-02-4
    • ~%
    • In-stock
      4-Chlorobenzo[d]thiazole|CS-0019044
      3048-45-1

    References

    • Gazzetta Chimica Italiana, , vol. 95, p. 499 - 506

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   12.89
  • LogP   2.9497
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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