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CS-W001157 4
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2,2-Dibromo-1-(4-fluorophenyl)ethan-1-one

  • CAS No. 7542-64-5

  • Cat. No. CS-0364899
  • Purity≥98%
  • MDL No.None

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

2,2-Dibromo-1-(4-fluorophenyl)ethan-1-one|CS-0364899

Structure of 7542-64-5

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General Information

  • CAS No. 7542-64-5
  • Cat. No. CS-0364899
  • Purity ≥98%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₅Br₂FO
  • Molecular Weight 295.93
  • Synonym(s) 2,2-Dibromo-1-(4-fluorophenyl)ethanone
  • SMILES C1=C(C=CC(=C1)F)C(=O)C(Br)Br

Description

Azide-PEG12-Tos is a monodisperse PEG reagent containing an azide group and a tosyl group. Long PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic reactions.

Synthesis

  • Route1

    References

    • Tetrahedron Letters, , vol. 53, # 30 p. 3835 - 3838
  • Route2

    References

    • Tetrahedron Letters, , vol. 44, # 3 p. 439 - 442
  • Route3

    References

    • Synlett, , # 10 p. 1491 - 1494

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 1759
Class : 8
Packing Group : Ⅲ
Hazard Statements : H314-H318
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

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Computational Chemistry Data

  • TPSA   17.07
  • LogP   3.1243
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   2

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