CAS 7585-39-9 beta-Cyclodextrin, Reagent - Materials / Alfa Chemistry

NAVIGATION

beta-Cyclodextrin, Reagent

PRICE INQUIRY

Catalog Number

ACM7585399-2

CAS Number

7585-39-9

Product Name

beta-Cyclodextrin, Reagent

Structure

Category

Macrocycles

Description

DryPowder, Liquid; Liquid;Virtually odourless white or almost white crystalline solid

IUPAC Name

(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol

Molecular Weight

1135g/mol

Molecular Formula

(C6H10O5)7;C42H70O35

Canonical SMILES

C(C1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(C(C7O)O)OC8C(OC(O2)C(C8O)O)CO)CO)CO)CO)CO)CO)O)O)O

InChI

InChI=1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/t8-,9-,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-/m1/s1

InChI Key

WHGYBXFWUBPSRW-FOUAGVGXSA-N

Solubility

Sparingly soluble in water; freely soluble in hot water; slightly soluble in ethanol

Application

Beta-Cyclodextrin is a versatile product used primarily for its ability to form inclusion complexes, offering significant benefits in various industries. As a cyclic oligosaccharide derived from starch through enzymatic conversion, it features a distinct molecular structure composed of seven alpha-linked D-glucopyranose units. The hydrophobic internal cavity and hydrophilic outer surface allow it to enclose guest molecules, enhancing their solubility, stability, and bioavailability. This property makes beta-cyclodextrin particularly valuable in pharmaceuticals for improving the delivery and effectiveness of poorly soluble drugs while reducing drug interactions and irritation. Beyond pharmaceuticals, it finds applications in the food industry, agriculture, environmental engineering, and more, functioning as a chiral enantiomer separator and a means to mask unpleasant tastes or transform liquid substances into solids. Although it is less soluble and slightly nephrotoxic, limiting its use in certain formulations, beta-cyclodextrin remains a cost-effective and widely available choice for enhancing drug formulations, particularly in tablets and capsules, as well as in cosmetics and suppositories.

Complexity

1480

Covalently-Bonded Unit Count

EC Number

231-493-2;231-493-2

Exact Mass

1134.369764g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

beta-cyclodextrin;betadex;cyclo-epta-amylose;Cycloheptaamylose;cyclomaltoheptaose

Monoisotopic Mass