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para-iodoHoechst 33258 [158013-43-5]

Research Use Only
HY-15632
MedChem Express
CAS Number158013-43-5
Product group Chemicals
Estimated Purity99.73%
Molecular Weight534.39
Price on request
Packing Size
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Overview

  • Supplier
    MedChem Express
  • Product Name
    para-iodoHoechst 33258 [158013-43-5]
  • Delivery Days Customer
    10
  • CAS Number
    158013-43-5
  • Certification
    Research Use Only
  • Estimated Purity
    99.73%
  • Molecular Formula
    C25H23IN6
  • Molecular Weight
    534.39
  • Scientific Description
    para-iodoHoechst 33258 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution.
  • SMILES
    CN1CCN(C2=CC=C3N=C(C4=CC=C5N=C(C6=CC=C(I)C=C6)NC5=C4)NC3=C2)CC1
  • Storage Instruction
    2°C to 8°C,-20°C,-80°C
  • UNSPSC
    12352200