bisBenzimide H 33258 trihydrochloride (Hoechst 33258) ≥98% (by HPLC, TLC), Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
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Warning
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Synonyms:
4-[5-(4-Methyl-1-piperazinyl)-1H,1'H-2,5'-bibenzimidazol-2'-yl]phenol trihydrochloride, BBIH, HOE 33258, Bisbenzimide, 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazole trihydrochloride, Hoechst 33258
M-Clarity™ quality level = MQ200
B2883-100MG
B2883-1G
B2883-25MG
B2883-500MG
B2883-100MGEA
126
GBP
B2883-100MG
B2883-1G
B2883-25MG
B2883-500MG
bisBenzimide H 33258 trihydrochloride (Hoechst 33258) ≥98% (by HPLC, TLC), Sigma-Aldrich®
bisBenzimide H 33258 trihydrochloride (Hoechst 33258)
bisBenzimide H 33258 has been used for nuclear staining in cells. bisBenzimide H 33258 is useful for staining DNA, chromosomes and nuclei. bisBenzimide H 33258 may be used for fluorescence microscopy or flow cytometry.
Formula:
C₂₅H₂₄N₆O·3HCl MW: 533,88 g/mol Melting Pt: 280 °C Storage Temperature: Freezer |
MDL Number:
MFCD00012679 CAS Number: 23491-45-4 EINECS: 245-690-6 |
Specification Test Results
Appearance (Form) | Powder |
Appearance (Colour) | Yellow to Dark Yellow |
Solubility (Solvent) | Water |
Solubility (Conc) | 9.80 - 10.20 mg/ml |
Solubility (Turbidity) | Clear |
Solubility (Colour) | Yellow to Brown |
NMR (Solvent) | D2O |
Identity by NMR | Consistent |
NMR (Residual Solvent 1) | Methanol |
NMR (% Solvent 1) | ≤1.00% |
NMR (Residual Solvent 2) | E/E |
NMR (% Solvent 2) | ≤1.00% |
NMR (Total % Resid.Solvents) | ≤1.00% |
Purity (TLC) | ≥98.00% |
Purity (HPLC) | ≥98.00% |
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