γ-Cyclodextrin

SIGMA/C4892 - ≥98%

Synonym: gamma-Cyclodextrin; Cyclomaltooctaose; Cyclooctaamylose; Schardinger γ-Dextrin

CAS Number: 17465-86-0
Empirical Formula (Hill Notation): C₄₈H₈₀O₄₀
Molecular Weight: 1297.12
EC Number: 241-482-4
MDL Number: MFCD00009595
Linear Formula: C₄₈H₈₀O₄₀
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-C4892-1G	1 g	$324.00 1/EA	Add To Favorites
45-C4892-5G	5 g	$858.00 1/EA	Add To Favorites

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This image depicts SKU: C4892-1G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98%
biological source	microbial
form	powder
InChI	1S/C48H80O40/c49-1-9-33-17(57)25(65)41(73-9)82-34-10(2-50)75-43(27(67)19(34)59)84-36-12(4-52)77-45(29(69)21(36)61)86-38-14(6-54)79-47(31(71)23(38)63)88-40-16(8-56)80-48(32(72)24(40)64)87-39-15(7-55)78-46(30(70)22(39)62)85-37-13(5-53)76-44(28(68)20(37)60)83-35-11(3-51)74-42(81-33)26(66)18(35)58/h9-72H,1-8H2/t9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-/m1/s1
InChI key	GDSRMADSINPKSL-HSEONFRVSA-N
Quality Level	200
SMILES string	[H][C@]1(O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@@H]2[C@@H](COC(C)=O)O[C@H](OC(C)=O)[C@H](OC(C)=O)[C@H]2OC(C)=O
solubility	1 M NH4OH: 50 mg/mL
technique(s)	HPLC: suitable

Application:	γ-Cyclodextrin can be used as:• A catalyst to synthesize substituted isoxazolidines via 1,3-dipolar cycloaddition of nitrones with styrenes and cinnamates. • An organic ligand to synthesize cyclodextrin-based metal-organic frameworks using biocompatible metal ions. • A reactant to synthesize O-perallylated cyclodextrins via perallylation with allyl halides in the presence of NaH.
Features and Benefits:	• Green and environment-friendly • No biological toxicity • Biodegradable
General description:	γ-Cyclodextrin is a cyclic oligosaccharide containing eight glucose units linked by α-1,4-glycosidic bonds. It can form host-guest or inclusion complexes in aqueous solutions with various organic molecules. As a result, cyclodextrins are widely used in the food and pharmaceutical industries for the microencapsulation of sensitive fine chemicals.
Packaging:	1, 5 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98%
UNSPSC	12352005

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