β-Cyclodextrin

CAS: 7585-39-9

Ref. 3D-OC06646

Product Information

• Name: β-Cyclodextrin
• Synonyms: Cycloheptaamylose, (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[31.2.2.2~3,6~.2~8,11~.2~13,16~.2~18,21~.2~23,26~.2~28,31~]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol (non-preferred 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,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[31.2.2.2~3,6~.2~8,11~.2~13,16~.2~18,21~.2~23,26~.2~28,31~]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol (non-preferred name), 2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.2^3,6.2^8,11.2^13,16.2^18,21.2^23,26.2^28,31]nonatetracontane, β-cyclodextrin deriv., 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 Hydrate (1:1) (Non-Preferred Name), 5,10,15,20,25,30,35-Heptakis(Hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.2~3,6~.2~8,11~.2~13,16~.2~18,21~.2~23,26~.2~28,31~]Nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-Tetradecol (Non-Preferred Name), B 100H, B-cyclodextrin cell culture tested, B-cyclodextrin crystalline, BW 7 (polysaccharide), Betadex, Bw 7, CAVAMAX W7 Pharma, CYCLODEXTRIN, β-, Cavamax W 7, Cavamax W 7 Food, Cavatex W 7, Cavatex W 7MCT, Cawatex W 7, Celdex B 100, Celdex B 100H, Celdex B 100z, Celdex N, Cibatex OC-CLD, Cicloheptapentilosa, Cyclodextrin Beta W 7M1.8, Cycloheptaglucan, Cycloheptaglucosan, Cycloheptapentylose, Cyclomaltoheptaose, Cyl 3190, Dexipar β-100, Dextrin, β-cyclo, Dexy Pearl 100, HP-β-CD, Kleptose, Kleptose B, Kleptose STD, Nsc 269471, Nsc 314334, Rhodocap N, Rindex B, Ringdex B, Ringdex BL, Schardinger β-dextrin, Stereoisomer of 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, Stereoisomer of 5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2^3,6.2^8,11.2^13,16.2^18,21.2^23,26.2^28,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol, Vts 270, b-Cyclodextrin (1.02127), beta-Cyclodextrin hydrate, β-Cycloamylose, β-Cycloheptaamylose, β-Dextrin, 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, β-cyclodextrin deriv.

Description

Beta-cyclodextrin (β-CD) is a cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules such as curcumin. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.

• Brand: Biosynth

Chemical properties

• Molecular weight: 1,134.98 g/mol
• Formula: C₄₂H₇₀O₃₅
• Purity: Min. 98 Area-%
• Color/Form: White Clear Liquid