Hoechst 33258 analog 5
- CAS No.
- 23491-55-6
- Chemical Name:
- Hoechst 33258 analog 5
- Synonyms
- Hoechst 33258 analo 5;Hoechst 33258 analog 5;Hoechst 33258 analog 5, BR;2,6'-Bi-1H-benzimidazole, 6-(4-methyl-1-piperazinyl)-2'-(2-naphthalenyl)-;6-(4-Methylpiperazin-1-yl)-2'-(naphthalen-2-yl)-1H,3'H-2,5'-bibenzo[d]imidazole
- CBNumber:
- CB42666633
- Molecular Formula:
- C29H26N6
- Molecular Weight:
- 458.56
- MDL Number:
- MOL File:
- 23491-55-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 766.3±70.0 °C(Predicted) |
|---|---|
| Density | 1.314±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | 25℃: DMSO or water Protect from light |
| form | Powder |
| pka | 10.85±0.10(Predicted) |
| color | Light brown to brown |
| Appearance | Solid Powder |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
Hoechst 33258 analog 5 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-1316 | Hoechst 33258 analog 5 98.19% | 23491-55-6 | 5mg | $325 | 2026-06-04 | Buy |
| ChemScene | CS-1316 | Hoechst 33258 analog 5 98.19% | 23491-55-6 | 10mg | $520 | 2026-06-04 | Buy |
| ChemScene | CS-1316 | Hoechst 33258 analog 5 98.19% | 23491-55-6 | 25mg | $975 | 2026-06-04 | Buy |
| ChemScene | CS-1316 | Hoechst 33258 analog 5 98.19% | 23491-55-6 | 50mg | $1462 | 2026-06-04 | Buy |
| ChemScene | CS-1316 | Hoechst 33258 analog 5 98.19% | 23491-55-6 | 100mg | $2167 | 2026-06-04 | Buy |
Hoechst 33258 analog 5 Chemical Properties, Uses, Production
Description
Hoechst 33258 analog 5 is a blue fluorescent dye used for staining DNA.
Uses
Hoechst 33258 analog 5 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].
References
[1] Latt SA, Stetten G, Juergens LA, Recent developments in the detection of deoxyribonucleic acid synthesis by 33258 Hoechst fluorescence. The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 23 (7): 493-505. DOI:10.1177/23.7.1095650
[2] a b c "Hoechst Stains". Invitrogren (Molecular Probes).
[3] Portugal J, Waring MJ. Assignment of DNA binding sites for 4',6-diamidine-2-phenylindole and bisbenzimide (Hoechst 33258). A comparative footprinting study. Biochimica et Biophysica Acta 949 (2): 158-68. DOI:10.1016/0167-4781(88)90079-6
Hoechst 33258 analog 5 Preparation Products And Raw materials
Raw materials
Preparation Products
Hoechst 33258 analog 5 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Haoyuan Chemexpress Co., Ltd. | 021-58950125 | info@chemexpress.com | China | 7545 | 61 |
| MedChemexpress LLC | 021-58955995 | sales@medchemexpress.cn | United States | 4853 | 58 |
| AdooQ BioScience, LLC | +1 (866) 930-6790 | info@adooq.com | United States | 2774 | 58 |
| SPIRO PHARMA | eric_feng1954@126.com | China | 9239 | 55 | |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9799 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Tianjin Kailiqi Biotechnology Co., Ltd. | 15076683720 | klq@cw-bio.com | China | 9778 | 55 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Musechem | +1-800-259-7612 | info@musechem.com | United States | 4648 | 60 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-85201366 18938635012 | sales@regentsciences.com | China | 9382 | 58 |
