Name: 6-deoxy-6-[(5/6)-rhodaminylthioureido]-BCD
SKU: CD-DR66
Rating: 5 (1 reviews)

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6-deoxy-6-[(5/6)-rhodaminylthioureido]-BCD

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Catalog Number	CD-DR66
Description	The rhodaminyl moiety is located at C(6). The product is highly hygroscopic and dried to constant weight under 100 mbar vacuum at 50 ˚C. The fluorophore (5/6 isomeric mixture) is attached on the primary hydroxyl rim of the cyclodextrin, via a chemically stable thioureido group. Each cyclodextrin ring contains a fluorescent unit. The material is water soluble. The solubility in water increases at alkaline pH. The product is very slightly soluble in EtOH, it can be dissolved in pyridine, but precipitates in acetone.
Molecular Weight	1134.0+n·(536.0)
Molecular Formula	C42H71-nNO34·(C29H31ClN3O3S)n
Solubility	(in 100 cm3 solvent, at 25 °C) Water: slightly soluble
Appearance	slight to strong violet powder
Application	Chemosensor, fluorescent microscopy, tracing, host-guest complexation, femtosecond processes.
Storage	at 2-8 ˚C temperature, protected from direct light and heat in a tightly closed dark glass container.
Abbreviation	RBITC-NH-BCD
Absorbance	λmax: 556 nm λex: 515 nm λem: 530 - 800 nm
Cyclodextrin Type	Fluorescent cyclodextrins
Impurity Content	6-deoxy-6-monoamino-BCD < 20%, free dye < 0.3%
Packaging	1g, 5g, 10g, 25g
Quality	fine chemical grade
Substitution By NMR	0.5 - 1.0