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CS-W001157 4
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5-Bromobenzene-1,3-diamine

  • CAS No. 33786-90-2

  • Cat. No. CS-0060197
  • Purity≥97%
  • MDL No.None

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

5-Bromobenzene-1,3-diamine|CS-0060197

Structure of 33786-90-2

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General Information

  • CAS No. 33786-90-2
  • Cat. No. CS-0060197
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₇BrN₂
  • Molecular Weight 187.04
  • Synonym(s) 5-Bromo-3-amino-aniline
  • SMILES C1=C(C=C(C=C1N)N)Br

Description

5-Bromobenzene-1,3-diamine features two amine groups flanked by a bromine substituent, enabling selective functionalization in cross-coupling and conjugation workflows. This electron-rich scaffold integrates readily into pharmaceutical intermediates and advanced materials, offering high reactivity under standard conditions.

Application

5-Bromobenzene-1,3-diamine serves as a versatile building block for the synthesis of functionalized heterocycles and pharmaceutical intermediates. The ortho-diamine framework enables reliable cyclization reactions, while the bromine substituent supports palladium-catalyzed cross-coupling transformations. Its bench-stable nature and compatibility with diverse reaction conditions facilitate efficient access to complex scaffolds in medicinal chemistry and materials science workflows.

Synthesis

  • Route1

    References

    • WO2011/75515 A1, ; Page/Page column 259-260 ;
  • Route2
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      96558-80-4
    • ~%
    • In-stock
      5-Bromobenzene-1,3-diamine|CS-0060197
      33786-90-2

    References

    • Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, , vol. 38, # 10 p. 877 - 884
  • Route3
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      847672-86-0
    • ~%
    • In-stock
      5-Bromobenzene-1,3-diamine|CS-0060197
      33786-90-2

    References

    • American Chemical Journal, , vol. 46, p. 557

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   52.04
  • LogP   1.6135
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   0

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