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CS-W001157 4
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2-Bromo-1-(morpholin-4-yl)ethanone

  • CAS No. 40299-87-4

  • Cat. No. CS-0139505
  • Purity≥95%
  • MDL No.None

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

2-Bromo-1-(morpholin-4-yl)ethanone|CS-0139505

Structure of 40299-87-4

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General Information

  • CAS No. 40299-87-4
  • Cat. No. CS-0139505
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₀BrNO₂
  • Molecular Weight 208.05
  • Synonym(s) 4-(Bromoacetyl)morpholine
  • SMILES BrCC(N1CCOCC1)=O

Description

2-Bromo-1-(morpholin-4-yl)ethanone features a bromine-substituted acetyl group linked to a morpholine ring, delivering a potent electrophilic handle for nucleophilic substitution. This bench-stable ketone integrates readily into synthetic sequences requiring controlled C–C or C–heteroatom bond formation, particularly in medicinal chemistry and heterocycle synthesis.

Application

2-Bromo-1-(morpholin-4-yl)ethanone serves as a versatile acylating agent in synthetic organic chemistry, enabling the introduction of morpholine-containing acyl groups under mild conditions. Its bromo substituent facilitates nucleophilic substitution and transition-metal-catalyzed coupling reactions, while the morpholinyl moiety offers favorable solubility and functional group tolerance. This reagent functions effectively in the construction of heterocyclic scaffolds and peptide analogs, with bench-stable handling and straightforward purification by chromatography or crystallization.

Synthesis

  • Route1
    • null|null
      110-91-8
    • null|null
      598-21-0
    • ~98%
    • In-stock
      2-Bromo-1-(morpholin-4-yl)ethanone|CS-0139505
      40299-87-4

    References

    • Kong, Han Il; Crichton, Jennifer E.; Manthorpe, Jeffrey M. Tetrahedron Letters, 2011 , vol. 52, # 29 p. 3714 - 3717
  • Route2
    • null|null
      110-91-8
    • null|null
      22118-09-8
    • ~67%
    • In-stock
      2-Bromo-1-(morpholin-4-yl)ethanone|CS-0139505
      40299-87-4

    References

    • Vloon; Kruk; Pandit; Hofs; McVie Journal of Medicinal Chemistry, 1987 , vol. 30, # 1 p. 20 - 24
  • Route3
    • null|null
      110-91-8
    • In-stock
      2-Bromoacetic anhydride|CS-0434984
      13094-51-4
    • ~%
    • In-stock
      2-Bromo-1-(morpholin-4-yl)ethanone|CS-0139505
      40299-87-4

    References

    • Bekkali, Younes; Thomson, David S.; Betageri, Raj; Emmanuel, Michel J.; Hao, Ming-Hong; Hickey, Eugene; Liu, Weimin; Patel, Usha; Ward, Yancey D.; Young, Erick R.R.; Nelson, Richard; Kukulka, Alison; Brown, Maryanne L.; Crane, Kathy; White, Della; Freeman, Dorothy M.; Labadia, Mark E.; Wildeson, Jessi; Spero, Denice M. Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 9 p. 2465 - 2469

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   29.54
  • LogP   0.2401
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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