Hoechst 33258
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- $11 - $2500
- Product name: Hoechst 33258
- CAS: 23491-45-4
- MF: C25H25ClN6O
- MW: 460.97
- EINECS:245-690-6
- MDL Number:MFCD00012679
- Synonyms:Bis-BenzimideFluorochrome;p-(5-(5-(4-Methyl-1-piperazinyl)-1H-2-benzimidazolyl)-1H-2-benzimidazolyl)phenol trihydrochloride;Hoechst(R) 33258,98%;bisBenzimide, 2μ-(4-hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5μ-bi-1H-benzimidazole hydrate trihydrochloride;HOE 33258, Hoechst 33258, 2μ-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5μ-bi(1H-benzimidazole) trihydrochloride, 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydrochloride;4-[5-[6-(4-Methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1,3-dihydrobenzimidazol-2-ylidene]cyclohexa-2,5-dien-1-one trihydrochloride;Phenol, p-(5-(5-(4-methyl-1-piperazinyl)-2-benzimidazolyl)-2-benzimidazolyl)-, trihydrochloride;Pibenzimol HCl
97 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Adipogen Life Sciences
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Arctom
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemPep
- ChemScene
- Crysdot
- CSNpharm
- DC Chemicals
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 1mg
- 10mg
- 25mg
- 50.00mg
- 50mg
- 100.00mg
- 100mg
- 250mg
- 250.00mg
- 500mg
- 1g
- 1ml
- 5G
- 5ml
- 1SET
- 1mlx10mM(inDMSO)
- Manufactureraablocks
- Product numberAA00I4HG
- Product descriptionHoechst 33258 trihydrochloride 98%
- Packaging50mg
- Price$44
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4HG
- Product descriptionHoechst 33258 trihydrochloride 98%
- Packaging100mg
- Price$70
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4HG
- Product descriptionHoechst 33258 trihydrochloride 98%
- Packaging250mg
- Price$174
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4HG
- Product descriptionHoechst 33258 trihydrochloride 98%
- Packaging1g
- Price$542
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4HG
- Product descriptionHoechst 33258 trihydrochloride ≥98%
- Packaging25mg
- Price$42
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4HG
- Product descriptionHoechst 33258 trihydrochloride 98%
- Packaging1mg
- Price$11
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberO32853
- Product descriptionHoechst33258 98%
- Packaging5G
- Price$2420
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberO32853
- Product descriptionHoechst33258 98%
- Packaging1G
- Price$605
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberO32853
- Product descriptionHoechst33258 98%
- Packaging100MG
- Price$110
- Updated2026-05-27
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0446-L005
- Product descriptionHoechst 33258 Solution ≥98%(HPLC,TLC)
- Packaging5ml
- Price$125
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0029-M025
- Product descriptionHoechst 33258 ≥98%(HPLC)
- Packaging25mg
- Price$38
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0029-M500
- Product descriptionHoechst33258 ≥98%(HPLC,TLC)
- Packaging500mg
- Price$158
- Updated2021-12-16
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0029-M500
- Product descriptionHoechst 33258 ≥98%(HPLC)
- Packaging500mg
- Price$313
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0029-G005
- Product descriptionHoechst 33258 ≥98%(HPLC)
- Packaging5g
- Price$2500
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0029-G005
- Product descriptionHoechst33258 ≥98%(HPLC,TLC)
- Packaging5G
- Price$1151
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number3113AH
- Product description2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazoletrihydrochloridehydrate
- Packaging1g
- Price$683
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I4HG | Hoechst 33258 trihydrochloride 98% | 50mg | $44 | 2026-05-29 | Buy |
| aablocks | AA00I4HG | Hoechst 33258 trihydrochloride 98% | 100mg | $70 | 2026-05-29 | Buy |
| aablocks | AA00I4HG | Hoechst 33258 trihydrochloride 98% | 250mg | $174 | 2026-05-29 | Buy |
| aablocks | AA00I4HG | Hoechst 33258 trihydrochloride 98% | 1g | $542 | 2026-05-29 | Buy |
| aablocks | AA00I4HG | Hoechst 33258 trihydrochloride ≥98% | 25mg | $42 | 2026-05-29 | Buy |
| aablocks | AA00I4HG | Hoechst 33258 trihydrochloride 98% | 1mg | $11 | 2026-05-29 | Buy |
| ACHEMBLOCK | O32853 | Hoechst33258 98% | 5G | $2420 | 2026-05-27 | Buy |
| ACHEMBLOCK | O32853 | Hoechst33258 98% | 1G | $605 | 2026-05-27 | Buy |
| ACHEMBLOCK | O32853 | Hoechst33258 98% | 100MG | $110 | 2026-05-27 | Buy |
| Adipogen Life Sciences | CDX-B0446-L005 | Hoechst 33258 Solution ≥98%(HPLC,TLC) | 5ml | $125 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-B0029-M025 | Hoechst 33258 ≥98%(HPLC) | 25mg | $38 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-B0029-M500 | Hoechst33258 ≥98%(HPLC,TLC) | 500mg | $158 | 2021-12-16 | Buy |
| Adipogen Life Sciences | CDX-B0029-M500 | Hoechst 33258 ≥98%(HPLC) | 500mg | $313 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-B0029-G005 | Hoechst 33258 ≥98%(HPLC) | 5g | $2500 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-B0029-G005 | Hoechst33258 ≥98%(HPLC,TLC) | 5G | $1151 | 2021-12-16 | Buy |
| AK Scientific | 3113AH | 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazoletrihydrochloridehydrate | 1g | $683 | 2021-12-16 | Buy |
Properties
Melting point :314 °C
Density :1.5099 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :-20°C
solubility :H2O: 10 mg/mL
form :powder
color :Yellow to Very Dark Yellow
Water Solubility :SOLUBLE
BRN :4088183
Stability :Hygroscopic
InChIKey :UDJDXLXTHZQAAC-UHFFFAOYSA-N
SMILES :CN1CCN(C2C=CC3NC(C4C=CC5NC(C6C=CC(O)=CC=6)=NC=5C=4)=NC=3C=2)CC1.Cl
CAS DataBase Reference :23491-45-4(CAS DataBase Reference)
EPA Substance Registry System :Phenol, 4-[5-(4-methyl-1-piperazinyl)[2,5'-bi-1H-benzimidazol]-2'-yl]-, trihydrochloride (23491-45-4)
Density :1.5099 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :-20°C
solubility :H2O: 10 mg/mL
form :powder
color :Yellow to Very Dark Yellow
Water Solubility :SOLUBLE
BRN :4088183
Stability :Hygroscopic
InChIKey :UDJDXLXTHZQAAC-UHFFFAOYSA-N
SMILES :CN1CCN(C2C=CC3NC(C4C=CC5NC(C6C=CC(O)=CC=6)=NC=5C=4)=NC=3C=2)CC1.Cl
CAS DataBase Reference :23491-45-4(CAS DataBase Reference)
EPA Substance Registry System :Phenol, 4-[5-(4-methyl-1-piperazinyl)[2,5'-bi-1H-benzimidazol]-2'-yl]-, trihydrochloride (23491-45-4)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
Hoechst 33258 is a cell-permeable, benzimidazole dye that binds to the minor groove of double stranded DNA with preference for adenine and thymine-rich sequences. It emits blue fluorescence (excitation 352 nm/emission maximum 461 nm) when bound to DNA in either live or fixed cells and is useful as a marker of nuclei for cell cycle studies and to distinguish nuclear morphology in apoptotic cells.More related product prices
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