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CS-W001157 4
Total: USD 88.00

5-Bromo-n-methylthiophene-2-sulfonamide

  • CAS No. 81597-52-6

  • Cat. No. CS-0251491
  • Purity95+%
  • MDL No.None

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

5-Bromo-n-methylthiophene-2-sulfonamide|CS-0251491

Structure of 81597-52-6

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General Information

  • CAS No. 81597-52-6
  • Cat. No. CS-0251491
  • Purity 95+%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₆BrNO₂S₂
  • Molecular Weight 256.14
  • Synonym(s) 5-BroMo-thiophene-2-sulfonic acid M ethylaMide
  • SMILES CNS(=O)(=O)C1=CC=C(Br)S1

Synthesis

  • Route1

    References

    • Eisai Co., Ltd. Patent: US2005/227959 A1, 2005 ; Location in patent: Page/Page column 44 ;
  • Route2
    • N-methylthiophene-2-sulfonamide|CS-0465773
      53442-30-1
    • ~19%
    • 5-Bromo-n-methylthiophene-2-sulfonamide|CS-0251491
      81597-52-6

    References

    • CRYSTAX PHARMACEUTICALS, S.L. Patent: WO2009/80722 A2, 2009 ; Location in patent: Page/Page column 45 ; WO 2009/080722 A2

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   46.17
  • LogP   1.4187
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   2

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