Hoechst 33258 Cas: 23491-45-4 Pale yellow crystalline poda
| Catalog Number | XD90536 |
| Product Name | Hoehst 33258 |
| CAS | 23491-45-4 |
| Molecular Formula | C25H24N6O·3(HCl) |
| Molecular Weight | 533.88 |
| Storage Details | -15 kusvika -20 °C |
| Harmonised Tariff Code | 32129000 |
Chigadzirwa Specification
| Chitarisiko | Pale yellow crystalline powder |
| Assay | 99% |
Kudyidzana pakati peantidiabetic drug, Metformin uye mhuru thymus DNA (CT-DNA) mu (50mM Tris-HCl) buffer yakaongororwa neUV-Visible absorption, fluorescence, CD spectroscopy uye viscosity zviyero.Muzvidzidzo zvefluorimetric, iyo enthalpy uye entropy yezvakaita pakati pemushonga uye CT-DNA yakaratidza kuti maitiro acho ari exothermic (ΔH = -35.4522 kJ mol (-1); ΔS = -49.9523 J mol (-1) K (-1) )).Zvidzidzo zvemakwikwi zvinosunga zvakaratidza kuti mushonga unogona kuburitsa Hoechst 33258 zvachose.Iyo yakaoma yakaratidza kunyura hyperchromism mune yayo UV-Vis spectrum ine DNA.Iyo yakaverengerwa inosunga nguva dzose, K(b), yakawanikwa kubva kuUV-Vis absorption zvidzidzo yaive 8.3×10(4)M(-1).Uyezve, shanduko muCD spectra pamberi pemushonga unoratidza kugadzikana kwerudyi-ruoko rweB fomu yeCT-DNA.Pakupedzisira, viscosity zviyero zvakaratidza kuti kusungirirwa kwechinhu chakaoma neCT-DNA chinogona kusungirirwa pamusoro, kunyanya nekuda kwekusungwa kwegorofu.Copyright © 2012 Elsevier BV All rights reserved.
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