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CAS 68168-23-0

:

beta-cyclodextrin

Description:
Beta-cyclodextrin is a cyclic oligosaccharide composed of seven glucose units linked by α-1,4-glycosidic bonds, forming a toroidal structure. It is a member of the cyclodextrin family, which includes alpha and gamma variants, and is known for its ability to form inclusion complexes with various guest molecules, enhancing their solubility and stability. Beta-cyclodextrin is characterized by its hydrophilic exterior and hydrophobic central cavity, allowing it to encapsulate lipophilic compounds. This property makes it valuable in pharmaceutical formulations, food technology, and cosmetics, where it can improve the bioavailability of poorly soluble drugs and mask unpleasant tastes or odors. Additionally, beta-cyclodextrin is generally recognized as safe (GRAS) for use in food products. It is soluble in water, with its solubility being influenced by factors such as temperature and pH. The substance exhibits low toxicity and is biodegradable, making it an environmentally friendly option in various applications. Its unique structural and chemical properties enable a wide range of uses across multiple industries.
Formula:C42H72O36
InChI:InChI=1/C42H70O35.H2O/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;1H2
SMILES:C(C1C2C(C(C(O1)OC1C(CO)OC(C(C1O)O)OC1C(CO)OC(C(C1O)O)OC1C(CO)OC(C(C1O)O)OC1C(CO)OC(C(C1O)O)OC1C(CO)OC(C(C1O)O)OC1C(CO)OC(C(C1O)O)O2)O)O)O.O
Synonyms:
  • B-cyclodextrin crystalline
  • B-cyclodextrin cell culture tested
  • Betadex
  • b-Cyclodextrin (1.02127)
  • beta-Cyclodextrin hydrate
  • 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,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)
  • 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)
  • Beta cyclodextrin
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Found 3 products.
  • β-Cyclodextrin hydrate
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    β-Cyclodextrin hydrate

    CAS:
    <p>beta-Cyclodextrin hydrate forms clathrates. Produces a water-soluble complex with dansyl chloride for the fluorescent labeling of proteins. It is used in pharmaceutical research, as pharmaceutical intermediates and also as chemical reagents. This Thermo Scientific Chemicals brand product was origin</p>
    Formula:C42H70O35
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:1134.99

    Ref: 02-A14529

    5g
    To inquire
    25g
    To inquire
    100g
    259.00€
  • β-Cyclodextrin (hydrate)
    Indagoo
    + Info

    β-Cyclodextrin (hydrate)

    CAS:
    Formula:C42H72O36
    Purity:98%
    Color and Shape:Solid
    Molecular weight:1152.9995

    Ref: IN-DA003O62

    5g
    25.00€
    100g
    25.00€
    200g
    30.00€
    500g
    33.00€
  • β-Cyclodextrin hydrate
    TRC
    + Info

    β-Cyclodextrin hydrate

    Controlled Product
    CAS:
    <p>Applications β-Cyclodextrin hydrate (cas# 68168-23-0) is a carbohydrate used to direct the self-assembly of TiO2 nanoparticles into fiber networks. Interestingly, β-Cyclodextrin networks have been found to be able to self-assemble after initiation by sunlight.<br>References Yoon, S.; et al.: Appl. Surf. Sci., 285, 517 (2013); Han, S.; et al.: Appl. Surf. Sci., 261, 730 (2012).<br></p>
    Formula:C42H70O35·xH2O
    Color and Shape:Neat
    Molecular weight:1134.98 + x(18.02)

    Ref: TR-I120080

    50mg
    90.00€
    100mg
    116.00€
    500mg
    137.00€