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Hoechst 33342 (Synonyms: bisBenzimide H 33342; HOE 33342;Pibenzimol;HO342)

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Catalog No:CL3325 CAS No.:23491-52-3 MDLNo:MFCD00166996 Formula:C27H28N6O MW:452.55
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Product Overview
Product Name Hoechst 33342 (Synonyms: bisBenzimide H 33342; HOE 33342;Pibenzimol;HO342)
CAS23491-52-3
FormulaC27H28N6O
MW452.55
MDLMFCD00166996
AppearanceYellow powder
Product details

Hoechst 33342 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.

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