Rhodamine labeled carboxymethyl-BCD soluble polymer crosslinked with epichlorohydrin

Rhodamine labeled carboxymethyl-BCD soluble polymer crosslinked with epichlorohydrin

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Rhodamine labeled carboxymethyl-BCD soluble polymer crosslinked with epichlorohydrin
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Catalog Number CD-PL10
Description The product is hygroscopic.The fluorophore (5/6 isomeric mixture) is attached ramdomly either on the CD scaffolds or on the cross-linkers. The fluorophore labeled macrocycle content is ~ 1% w/w. The carboxymethyl groups are attached exclusively to the CD scaffolds. The carboxymethylation is random, but almost exclusively of the polimer and can be a potential place for further modification of the structure. The cooperative interactions of the CD-based polymeric network increase the possibility of solubilization of large substrates, while the fluorescent labeling makes the compound trackable. The product is highly water soluble.
Solubility (in 100 cm3 solvent, at 25 °C) Water: freely soluble
Appearance slight to dark violet powder
Application Fluorescent microscopy, host-guest complexation, transmembrane processes, pharmaceutical and biological tool.
Storage at 2-8 ˚C temperature, protected from direct light and heat in a tightly closed dark glass container.
Abbreviation (RBITC-NH-BCD/CMBCD)PS
Absorbance λmax: 557 nm
λex: 518 nm
λem: 530 - 800 nm
Content Cyclodextrin 50 - 70%
Cyclodextrin Type Fluorescent cyclodextrins, cyclodextrin polymers
Impurity Content Rhodamine, CD monomers
Loss On Drying < 10%
Packaging 1g
Quality fine chemical grade
Substitution By NMR for carboxymethyl groups 3.0 - 5.0