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779776

Methyl-β-cyclodextrin

Wacker Chemie AG, ≥95.0% cyclodextrin basis (calculated)

Synonym(s):

Cavasol® W7 M, Methyl-beta-cyclodextrin

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About This Item

CAS Number:
128446-36-6
MDL number:
MFCD00066764
UNSPSC Code:
12352201
NACRES:
NA.22
Assay:
≥95.0% cyclodextrin basis (calculated)
Form:
powder
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Quality Level

100

assay

≥95.0% cyclodextrin basis (calculated)

form

powder

manufacturer/tradename

Wacker Chemie AG

extent of labeling

1.6-1.9 molar substitution

impurities

≤0.2% unsubstituted cyclodextrin, ≤0.2% volatile organics, ≤2% chloride

loss

≤7.0% loss on drying

mp

180-182 °C (lit.)

SMILES string

O1C2OC(C(OC3OC(C(OC4OC(C(OC5OC(C(OC6OC(C(OC7OC(C(OC8OC(C1C(C8OC)O)COC)C(C7OC)O)COC)C(C6OC)O)COC)C(C5OC)O)COC)C(C4OC)O)COC)C(C3OC)O)COC)C(C2OC)O)COC

InChI

1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3

InChI key

QGKBSGBYSPTPKJ-UHFFFAOYSA-N

Application

Methyl-β-cyclodextrin (M-β-CD) can be used as a reactant to prepare ternary inclusion complex of diclofenac (DCF) in the presence of monoethanolamine (MEA). This complex improves the percutaneous absorption of DCF in human skin. It can also be used to form an inclusion complex with olanzapine (OLP) to increase its solubility for efficient drug delivery.

Other Notes

For R&D Use

Legal Information

Cavasol is a registered trademark of Wacker Chemie AG

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

368.6 °F

flash_point_c

187 °C

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD1038
BCCG8208
BCCD4530
BCBZ9133
BCBT9727

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María Julia Mora et al.
European journal of medicinal chemistry, 45(9), 4079-4088 (2010-06-23)
Here, we describe the chemical characterization of the inclusion complex between diclofenac (DCF) and methyl-beta-cyclodextrin (M-beta-CD) in the presence or absence of monoethanolamine (MEA). Several techniques were used to analyze the complex both in solution and in the solid state.
Mario Menschikowski et al.
Cancer cell international, 11, 4-4 (2011-02-16)
Increasing evidences show that beyond its role in coagulation, endothelial protein C receptor (EPCR) interferes with carcinogenesis. Pro-carcinogenic effects of EPCR were linked with a raised generation of activated protein C (aPC) and anti-apoptotic signalling. This study was carried out
Sara Rodríguez-Acebes et al.
The Biochemical journal, 420(2), 305-315 (2009-03-06)
Cholesterol homoeostasis is critical for cell viability and proliferation. The SREBP (sterol regulatory element-binding protein) pathway is crucial for the maintenance of cholesterol homoeostasis. This pathway is controlled by cholesterol and cholesterol-derived oxysterols. J774 cells cannot convert desmosterol into cholesterol
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Global Trade Item Number

SKUGTIN
779776-100G04061832941127
779776-10KG04061833381380
779776-500G04061833552377