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ChemicalBook >> CAS DataBase List >> Hoechst 33258

Hoechst 33258

Hoechst 33258 price.
  • $33.9 - $1432
  • 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
41 prices
Brand
  • Adipogen Life Sciences
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Cayman Chemical
  • Chem-Impex
  • Crysdot
  • CSNpharm
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 25MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1ml
  • 1g
  • 5G
  • 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-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
  • Packaging50mg
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3113AH
  • Product description2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazoletrihydrochloridehydrate
  • Packaging250mg
  • Price$304
  • 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
  • ManufacturerAmbeed
  • Product numberA346521
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+%
  • Packaging50mg
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346521
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+%
  • Packaging100mg
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346521
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+%
  • Packaging250mg
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346521
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+%
  • Packaging1g
  • Price$442
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346521
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+%
  • Packaging5g
  • Price$1432
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001729
  • Product descriptionHOECHST 33258 3HCL 95.00%
  • Packaging1G
  • Price$1145.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001729
  • Product descriptionHOECHST 33258 3HCL 95.00%
  • Packaging500MG
  • Price$912.22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001729
  • Product descriptionHOECHST 33258 3HCL 95.00%
  • Packaging100MG
  • Price$320.25
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberA3466
  • Product descriptionHoechst33258
  • Packaging100mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS009109
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride ≥98%
  • Packaging50mg
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS009109
  • Product description4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride ≥98%
  • Packaging100mg
  • Price$93
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-B0029-M500 Hoechst33258 ≥98%(HPLC,TLC) 500mg $158 2021-12-16 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 50mg $134 2021-12-16 Buy
AK Scientific 3113AH 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazoletrihydrochloridehydrate 250mg $304 2021-12-16 Buy
AK Scientific 3113AH 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazoletrihydrochloridehydrate 1g $683 2021-12-16 Buy
Ambeed A346521 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+% 50mg $55 2021-12-16 Buy
Ambeed A346521 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+% 100mg $94 2021-12-16 Buy
Ambeed A346521 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+% 250mg $182 2021-12-16 Buy
Ambeed A346521 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+% 1g $442 2021-12-16 Buy
Ambeed A346521 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride 98+% 5g $1432 2021-12-16 Buy
American Custom Chemicals Corporation API0001729 HOECHST 33258 3HCL 95.00% 1G $1145.07 2021-12-16 Buy
American Custom Chemicals Corporation API0001729 HOECHST 33258 3HCL 95.00% 500MG $912.22 2021-12-16 Buy
American Custom Chemicals Corporation API0001729 HOECHST 33258 3HCL 95.00% 100MG $320.25 2021-12-16 Buy
ApexBio Technology A3466 Hoechst33258 100mg $85 2021-12-16 Buy
Arctom AS009109 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride ≥98% 50mg $54 2021-12-16 Buy
Arctom AS009109 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenoltrihydrochloride ≥98% 100mg $93 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
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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