β-Cyclodextrin
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β-Cyclodextrin
structure -
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CAS No:
7585-39-9
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Formula:
C42H70O35
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Chemical Name:
β-Cyclodextrin
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Synonyms:
β-Cyclodextrin;Cycloheptaamylose;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.;Dextrin,β-cyclo;Cycloheptaglucosan;Cycloheptaglucan;β-Cycloamylose;Cyclomaltoheptaose;β-Cycloheptaamylose;Schardinger β-dextrin;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;NSC 314334;Celdex N;Ringdex B;Ringdex BL;Rhodocap N;Betadex;Kleptose;Kleptose B;Celdex B 100;Cavamax W 7;BW 7;NSC 269471;BW 7 (polysaccharide);Cyclodextrin Beta W 7M1.8;Celdex B 100z;Cibatex OC-CLD;Rindex B;Celdex B 100H;Dexy Pearl 100;CAVAMAX W7 Pharma;Cavamax W 7 Food;Cawatex W 7;CYL 3190;B 100H;Cavatex W 7;Dexipar β-100;HP-β-CD;VTS 270;Kleptose STD;BCD;37331-89-8;47918-72-9;449728-55-6;896437-63-1;1187028-35-8;1269982-56-0;1532526-96-7;1714824-77-7
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CAS No:
Description
β-Cyclodextrin is a cyclic polysaccharide composed of seven units of glucose (α-D-glucopyranose) linked by α-(1,4) type bonds. β-Cyclodextrin has often been used to enhance the solubility of drugs.
DryPowder, Liquid; Liquid|Virtually odourless white or almost white crystalline solid
Characteristics
554.05000
-15.23060
DryPowder, Liquid; Liquid
1.624 g/cm3
293-294 °C (decomp)
1578.5ºC at 760 mmHg
908.5ºC
1.591
H2O: 1 M NaOH: 50 mg/mL
Cyclodextrins should be stored in a tightly sealed container, in a cool, dry place.Cyclodextrins are stable in the solid state if protected from high humidity.
[α]D/25 + 160° to + 164° (1 % solution)
Safety Information
NONH for all modes of transport
2
R36/37/38
S26-S36
GU2293000
Xi
Stable. Incompatible with strong oxidizing agents.
Not Classified
Drug Information
Substances used in the processing or storage of foods or animal feed including ANTIOXIDANTS; FOOD PRESERVATIVES; FOOD COLORING AGENTS; FLAVORING AGENTS; ANTI-INFECTIVE AGENTS; EXCIPIENTS and other similarly used substances. Many of the same substances are used as PHARMACEUTIC AIDS. (See all compounds classified as Food Additives.)|Compounds that bind to and reduce the biological availability of a chemical or pharmaceutical agent. (See all compounds classified as Sequestering Agents.)
beta-cyclodextrin
β-Cyclodextrin Use and Manufacturing
Widely used in separation of organic compounds and organic synthesis, also used as pharmaceutical auxiliary materials, food additives, etc.
Laundry and dishwashing products
.beta.-Cyclodextrin: ACTIVE
EPA Safer Chemical Functional Use Classes -> Uncategorized|Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern|Food additives|Cosmetics -> Absorbent; Chelating
Computed Properties
Molecular Weight:1135.0
XLogP3:-15
Hydrogen Bond Donor Count:21
Hydrogen Bond Acceptor Count:35
Rotatable Bond Count:7
Exact Mass:1134.3697639
Monoisotopic Mass:1134.3697639
Topological Polar Surface Area:554
Heavy Atom Count:77
Complexity:1480
Defined Atom Stereocenter Count:34
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Drug Function and Efficacy
This product can inhibit the synthesis of prostaglandins and has analgesic, antipyretic and anti-inflammatory effects.
Registered Holders
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WACKER CHEMIE AG
Active
France
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ROQUETTE FRERES
Active
France
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Yunan County Yongguang Cyclodextrin Co., Ltd.
Active
China
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