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Hoechst 33258

Hoechst 33258 Structure
  • ₹4195.8 - ₹96336.9
  • 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
14 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)
  • ottokemi

Package

  • 25MG
  • 100MG
  • 250MG
  • 500MG
  • 1G
  • 1ML
  • ManufacturerSigma-Aldrich(India)
  • Product numberB1155
  • Product descriptionbisBenzimide H 33258 powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC)
  • Packaging25MG
  • Price₹4195.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberB2883
  • Product descriptionbisBenzimide H 33258 ≥98% (HPLC and TLC)
  • Packaging25MG
  • Price₹5538.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number14530
  • Product descriptionbisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC)
  • Packaging100MG
  • Price₹6216
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberB1155
  • Product descriptionbisBenzimide H 33258 powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC)
  • Packaging100MG
  • Price₹10522.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number382061
  • Product descriptionBisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain.
  • Packaging100MG
  • Price₹12610
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberB2883
  • Product descriptionbisBenzimide H 33258 ≥98% (HPLC and TLC)
  • Packaging100MG
  • Price₹16361.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number382061
  • Product descriptionBisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain.
  • Packaging250MG
  • Price₹17810.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number94403
  • Product descriptionHoechst 33258 solution 1?mg/mL in H2O, ≥98.0% (HPLC)
  • Packaging1ML
  • Price₹18969.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number14530
  • Product descriptionbisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC)
  • Packaging500MG
  • Price₹19902.3
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number382061
  • Product descriptionBisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain.
  • Packaging1G
  • Price₹52420
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberB2883
  • Product descriptionbisBenzimide H 33258 ≥98% (HPLC and TLC)
  • Packaging500MG
  • Price₹57442.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberB2883
  • Product descriptionbisBenzimide H 33258 ≥98% (HPLC and TLC)
  • Packaging1G
  • Price₹96336.9
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH1343
  • Product descriptionBisbenzimide H 33258 Hydrate [for Biochemical Research]
  • Packaging25MG
  • Price₹6700
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number B 1799
  • Product descriptionbisBenzimide H 33258
  • Packaging25mg
  • Price₹4905
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) B1155 bisBenzimide H 33258 powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC) 25MG ₹4195.8 2022-06-14 Buy
Sigma-Aldrich(India) B2883 bisBenzimide H 33258 ≥98% (HPLC and TLC) 25MG ₹5538.9 2022-06-14 Buy
Sigma-Aldrich(India) 14530 bisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC) 100MG ₹6216 2022-06-14 Buy
Sigma-Aldrich(India) B1155 bisBenzimide H 33258 powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC) 100MG ₹10522.8 2022-06-14 Buy
Sigma-Aldrich(India) 382061 Bisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain. 100MG ₹12610 2022-06-14 Buy
Sigma-Aldrich(India) B2883 bisBenzimide H 33258 ≥98% (HPLC and TLC) 100MG ₹16361.4 2022-06-14 Buy
Sigma-Aldrich(India) 382061 Bisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain. 250MG ₹17810.01 2022-06-14 Buy
Sigma-Aldrich(India) 94403 Hoechst 33258 solution 1?mg/mL in H2O, ≥98.0% (HPLC) 1ML ₹18969.9 2022-06-14 Buy
Sigma-Aldrich(India) 14530 bisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC) 500MG ₹19902.3 2022-06-14 Buy
Sigma-Aldrich(India) 382061 Bisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain. 1G ₹52420 2022-06-14 Buy
Sigma-Aldrich(India) B2883 bisBenzimide H 33258 ≥98% (HPLC and TLC) 500MG ₹57442.5 2022-06-14 Buy
Sigma-Aldrich(India) B2883 bisBenzimide H 33258 ≥98% (HPLC and TLC) 1G ₹96336.9 2022-06-14 Buy
TCI Chemicals (India) H1343 Bisbenzimide H 33258 Hydrate [for Biochemical Research] 25MG ₹6700 2022-05-26 Buy
ottokemi B 1799 bisBenzimide H 33258 25mg ₹4905 2022-05-26 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
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

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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