Octakis(6-deoxy-6-iodo)-gamma-cyclodextrin

(CODE: CY-3062)

Price: € 76.44 / g

Abbreviation: OIGCD

CAS Number: 168296-33-1

Product Number: CY-3062

Cyclodextrin type: Single isomer, neutral

Quality: fine chemical grade

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Discount

Volume	Volume Discount	Discount	Price
from 1 g	0%	0%	€ 76.44 / g
from 50 g	9%	0%	€ 69.51 / g

Chemical and Physical Description

Molecular Formula	C₄₈H₇₂O₃₂I₈
Formula Weight	2176.3
Possible impurities	Gamma-cyclodextrin, over- and underiodinated gamma-cyclodextrins, triphenylphosphine related substances
Solubility (in 100 cm³ solvent, at 25 °C)	DMF: soluble Methanol: not soluble Water: not soluble

Specification

Test	Method	Range
Appearance	Visual	white to slight yellow powder
Purity	Calculated (on dry substance)	> 90%
CD-related impurities	HPLC (EP 2.2.29)	< 5.0%
Triphenylphosphine related substances content	HPLC (EP 2.2.29)	< 0.3%
Residual GCD	TLC (EP 2.2.27)	< 0.5%
Loss on drying	EP 2.2.32	< 5%

Comments: only for reagent and laboratory purposes, not for human use.

Storage: at room temperature, in airtight container, protected from direct light and heat.