gamma-Cyclodextrin xhydrate

• CAT Number: L027030
• CAS Number: 91464-90-3
• Molecular Formula: C48H82O41
• Molecular Weight: 1315.1
• Purity: ≥95%
• IUPAC Name: (1R,5S,6R,8S,10S,11R,13R,15R,16S,18R,20R,21S,23R,25R,26S,28S,30S,31R,33S,35S,36R,38S,40S,41S,42S,43S,44S,45S,46S,47R,48R,49R,50R,51R,52R,53S,54S,55S,56S)-5,10,15,20,25,30,35,40-octakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36]hexapentacontane-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecol;hydrate
• InChI: InChI=1S/C48H80O40.H2O/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;1H2/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+;/m0./s1
• InChIKey: SPKUKQHKKVTYOE-KGMMMUSDSA-N

Gamma-Cyclodextrin Xhydrate is a cyclic oligosaccharide composed of eight glucose units, commonly used in pharmaceutical and biochemical applications. Its unique ring structure allows it to form inclusion complexes with various molecules, enhancing solubility, stability, and bioavailability of poorly water-soluble compounds. The xhydrate form contains water molecules, which are important in stabilizing the structure and improving complex formation. Gamma-cyclodextrin xhydrate is widely utilized in drug delivery systems, food technology, and environmental applications for molecular encapsulation.