N-Bromosuccinimide ReagentPlus, (500g)

SKU:
B81255-500G
  • $109.00

    • Description

     

    B81255 Sigma-Aldrich

    N-Bromosuccinimide

    ReagentPlus®, 99%

    Synonym: NBS

    • CAS Number 128-08-5

       

    • Empirical Formula (Hill Notation) C4H4BrNO2

       

    • Molecular Weight 177.98

       

    •  Beilstein/REAXYS Number 113916

       

    •  EC Number 204-877-2

       

    •  MDL number MFCD00005510

       

    •  PubChem Substance ID 57653959

       

    •  NACRES NA.22

    Description

    Packaging

    1, 5 kg in poly bottle

    100, 250, 500 g in poly bottle

    5 g in glass bottle

    Application

    Common brominating agent. Oxidizes silyl ethers to aldehydes in the presence of AIBN.[1][2]

    Versatile brominating agent. For the oxidation of tryptophan though tyrosine, histidine and methionine residues may be oxidized to a lesser extent. Also used for the modification of ribosomal sulfhydryl groups.

    Properties

    Related Categories Active Esters/Additives, Bromination, C-X Bond Formation (Halogen), Chemical Biology, Chemical Synthesis,
    More...
    Quality Level   200
    product line   ReagentPlus®
    assay   99%
    application(s)   peptide synthesis: suitable
    mp   175-180 °C (dec.) (lit.)
    storage temp.   2-8°C
    SMILES string   BrN1C(=O)CCC1=O
    InChI   1S/C4H4BrNO2/c5-6-3(7)1-2-4(6)8/h1-2H2
    InChI key   PCLIMKBDDGJMGD-UHFFFAOYSA-N