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Hoechst 33342 | 23491-52-3
| Catelog Number | A19-0040 |
| Category | DNA Stains |
| Molecular Formula | C27H28N6O.3HCl |
| Molecular Weight | 561.93 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| A19-0040 | 500 mg | $439 | |
| A19-0040 | 1 g | $629 |
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Product Introduction
Hoechst 33258, also called Pibenzimol, an iodinated DNA-binding bibenzimidazole, is a cell dye for DNA quantitation which sensitizes DNA and cells to UVA.
Chemical Information |
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|---|---|
| Synonyms | 2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride |
| Purity | ≥98% by HPLC |
| Shelf Life | 2 years |
| Canonical SMILES | CCOC1=CC=C(C=C1)C2=NC3=C(N2)C=C(C=C3)C4=NC5=C(N4)C=C(C=C5)N6CCN(CC6)C |
| InChI | InChI=1S/C27H28N6O/c1-3-34-21-8-4-18(5-9-21)26-28-22-10-6-19(16-24(22)30-26)27-29-23-11-7-20(17-25(23)31-27)33-14-12-32(2)13-15-33/h4-11,16-17H,3,12-15H2,1-2H3,(H,28,30)(H,29,31) |
| InChI Key | JABNPSKWVNCGMX-UHFFFAOYSA-N |
| Solubility | Soluble to 20 mM in DMSO and to 100 mM in water. |
| Density | 1.274±0.06 g/cm3 |
| Appearance | Yellow to yellow-green crystalline solid |
| Boiling Point | 725.9±70.0 °C |
Product Specification |
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|---|---|
| Storage | Store at -20°C |
Applications of Fluorescent Probes & Dyes
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