Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

779873

Sigma-Aldrich

Methyl-β-cyclodextrin

Produced by Wacker Chemie AG, Burghausen, Germany, Life Science, ≥98.0% cyclodextrin basis

Sinonimo/i:

Cavasol® W7 M Life Science, MβCD, Methyl-beta-cyclodextrin

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Numero CAS:
Codice UNSPSC:
12352201
NACRES:
NA.22

Grado

Produced by Wacker Chemie AG, Burghausen, Germany, Life Science

Livello qualitativo

Saggio

≥98.0% cyclodextrin basis

Forma fisica

powder

Attività ottica

[α]/D 154.0 to 156.0°

PM

Mw 1310 g/mol

Grado di funzionalizzazione

1.7-1.9 molar substitution

Impurezze

≤0.10% unsubstituted cyclodextrin
≤0.20% chloride
≤0.50% reducing substances
≤50 ppm volatile organics

Residuo alla calcinazione

≤0.50%

Perdita

≤5.0% loss on drying

Colore

white to off-white

Punto di fusione

180-182 °C (lit.)

Assorbimento

≤0.10 at 350-600 nm in solution at 10%
≤1.00 at 220-350 nm in solution at 10%

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
QGKBSGBYSPTPKJ-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

Methyl-β-cyclodextrin is a macrocyclic compound that can form inclusion complexes with a number of guest molecules. It shows higher solubility in aqueous solutions and greater solubilizing and complexing power compared to the parent β-cyclodextrin. MβCD can be used to enhance the enzyme activity and enantioselectivity of subtilisin enzyme in organic solvents.

Altre note

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
For R&D Use

Note legali

Cavasol is a registered trademark of Wacker Chemie AG

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

368.6 °F

Punto d’infiammabilità (°C)

187 °C


Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Preparation and solid-state characterization of inclusion complexes formed between miconazole and methyl-?-cyclodextrin.
Ribeiro A
Aaps Pharmscitech, 9(4), 1102-1109 (2008)
Improved enzyme activity and enantioselectivity in organic solvents by methyl-?-cyclodextrin.
Griebenow K
Journal of the American Chemical Society, 121(36), 8157-8163 (1999)
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
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
Laurie Hamtiaux et al.
PloS one, 6(10), e26823-e26823 (2011-11-03)
The antitumoral properties of endocannabinoids received a particular attention these last few years. Indeed, these endogenous molecules have been reported to exert cytostatic, apoptotic and antiangiogenic effects in different tumor cell lines and tumor xenografts. Therefore, we investigated the cytotoxicity

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.