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β-Cyklodekstryna, white powder

Dostawca: MP Biomedicals

Synonim: Caraway, Cycloheptaamylose, β-Cyclodextrin, Cyclomaltoheptaose, Schardinger β-Dextrin, Betadex

0219005305 0219005325 0219005380
ICNA0219005305EA 181 PLN
ICNA0219005305 ICNA0219005325 ICNA0219005380
β-Cyklodekstryna, white powder
β-Cyklodekstryna

β-cyclodextrin is most commonly used as a complexing agent. It is reported to be useful for the selective precipitation of enantiomeric, positional or structural isomers. It also forms a water soluble complex with dansyl chloride for fluorescent labeling of proteins.


Cyclodextrins are cyclic oligosaccharides consisting of 6, 7, or 8 glucopyranose units with hydrophobic interiors, usually referred to as α-, β-, or γ-cyclodextrins, respectively. Lipophilic drugs of a size compatible with the hydrophobic core of a cyclodextrin can form complexes, resulting in increased aqueous solubility of the drugs. Cyclodextrins are non-toxic in many species (mice and rabbits), and do not denature proteins or interfere with enzymatic reactions.


Soluble in water, 1 M NH4OH: 50 mg/ml (clear, colorless solution).

Formuła: C₄₂H₇₀O₃₅
Temp. topnienia: 298…300 °C (lit.)
Gęstość: 1,624 g/cm³ (lit.)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00078139
Numer CAS: 7585-39-9

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Wyniki testów specyfikacyjnych

Identity Test Passes
FTIR Conforms to Standard
pH (1% aq soln) 5 - 7.5
Loss on Drying ≤14%
Optical Rotation 158 ± 6° (c=1,water)


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