23491-45-4
Chemical Structure
Hoechst 33258 trihydrochloride
Synonym(s): bisBenzimide H 33258 trihydrochloride; H 33258 trihydrochloride
- CAS No.: 23491-45-4
- Formula:C25H27Cl3N6O
- Molecular Weight:533.88
IUPAC Name: 4-(6-(4-methylpiperazin-1-yl)-1H,3'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenol trihydrochloride
InChIKey: SMNPLAKEGAEPJD-UHFFFAOYSA-N
SMILES: OC1=CC=C(C2=NC3=CC=C(C4=NC5=CC=C(N6CCN(C)CC6)C=C5N4)C=C3N2)C=C1.[H]Cl.[H]Cl.[H]Cl
Biological Activity: Hoechst 33258 trihydrochloride 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[1].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Hoechst 33258 trihydrochloride | 99.51% | Hoechst 33258 trihydrochloride 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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Similarity Score 0.97
HY-15558Hoechst 33258 -
Similarity Score 0.89
HY-15632para-iodoHoechst 33258 -
Similarity Score 0.88
HY-15562HOE 32021 -
Similarity Score 0.88
HY-15625Hoechst 33258 analog 3 -
Similarity Score 0.86
HY-15563HOE 33187 -
Similarity Score 0.83
HY-15622meta-iodoHoechst 33258 -
Similarity Score 0.83
HY-15624Hoechst 33258 analog 2 -
Similarity Score 0.82
HY-15628Hoechst 33258 analog 5 -
Similarity Score 0.80
HY-15626ortho-iodoHoechst 33258 -
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