Sigma-Aldrich C4767 β-Cyclodextrin ≥97% 500 gr
Marka
Stok Kodu
LB.SA.C4767-500G
Kısa Bilgi
≥97% Synonym(s): beta-Cyclodextrin, Caraway, Cycloheptaamylose, Cyclomaltoheptaose, Schardinger β-Dextrin Empirical Formula (Hill Notation): C42H70O35 CAS Number: 7585-39-9 Molecular Weight: 1134.98 Beilstein: 78623 EC Number: 231-493-2 MDL number: MFCD00078139 PubChem Substance ID: 24892722
| Sigma-Aldrich C4767 β-Cyclodextrin ≥97% 500 gr |
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Synonym(s): beta-Cyclodextrin, Caraway, Cycloheptaamylose, Cyclomaltoheptaose, Schardinger β-Dextrin
Empirical Formula (Hill Notation): C42H70O35
CAS Number: 7585-39-9
Molecular Weight: 1134.98
Beilstein: 78623
EC Number: 231-493-2
MDL number: MFCD00078139
PubChem Substance ID: 24892722
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PROPERTIES
biological source microbial
Quality Level 200
assay ≥97%
form powder
optical activity [α]20/D +162±3°, c = 1.5% in H2O
mp 290-300 °C (dec.) (lit.)
solubility 1 M NH4OH: 50 mg/mL
SMILES string OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)
O[C@H]4[C@H](O)[C@@H](O)[C@H](O[C@@H]4CO)O[C@H]5[C@H](O)[C@@H](O)[C@H]
(O[C@@H]5CO)O[C@H]6[C@H](O)[C@@H](O)[C@H](O[C@@H]6CO)O[C@H]7[C@H](O)
[C@@H](O)[C@H](O[C@@H]7CO)O[C@H]8[C@H](O)[C@@H](O)[C@H](O[C@@H]
8CO)O[C@H]1[C@H](O)[C@H]2O
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
DESCRIPTION
General description
β-Cyclodextrin is a cyclic oligosaccharide consisting of seven glucose subunits joined by α-(1,4) glycosidic bonds forming a truncated conical structure. It is widely used in food, pharmaceutical, cosmetics, and chemicals industries.
Application
β-Cyclodextrin is used as a complexing agent in drug delivery because it forms an inclusion complex with a drug molecule. The complex of cyclodextrin increases the aqueous solubility, dissolution rate and bioavailability of poorly water-soluble drugs, which is useful for the delivery of the medical agent to a biological system.
Packaging
25, 100, 500 g in poly bottle
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