CAS 128446-36-6
:Éteres metílicos de β-ciclodextrina
Descripción:
Los éteres de metilo de β-ciclodextrina son derivados de la β-ciclodextrina, un oligosacárido cíclico compuesto por siete unidades de glucosa unidas por enlaces α-1,4-glicosídicos. La metilación de la β-ciclodextrina mejora su solubilidad en disolventes orgánicos y su capacidad para formar complejos de inclusión con diversas moléculas huésped, lo que la hace valiosa en aplicaciones farmacéuticas y alimentarias. Estos éteres suelen exhibir un exterior hidrofílico y una cavidad hidrofóbica, lo que les permite encapsular compuestos lipofílicos, mejorando así su estabilidad y biodisponibilidad. La modificación también influye en sus propiedades fisicoquímicas, como el peso molecular y la viscosidad. Los éteres de metilo de β-ciclodextrina son generalmente reconocidos como seguros (GRAS) para su uso en alimentos y productos farmacéuticos, y pueden facilitar la liberación controlada de ingredientes activos. Además, pueden exhibir diferentes grados de toxicidad dependiendo del grado de sustitución y la formulación específica. En general, estos compuestos son significativos para mejorar la entrega y eficacia de diversas sustancias bioactivas.
Fórmula:Unspecified
InChI:InChI=1/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
SMILES:COCC1C2C(C(C(O1)OC1C(COC)OC(C(C1O)OC)OC1C(COC)OC(C(C1O)OC)OC1C(COC)OC(C(C1O)OC)OC1C(COC)OC(C(C1O)OC)OC1C(COC)OC(C(C1O)OC)OC1C(COC)OC(C(C1O)OC)O2)OC)O
Sinónimos:- 37,39,41,43,45,47,49-Heptamethoxy-5,10,15,20,25,30,35-Heptakis(Methoxymethyl)-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-36,38,40,42,44,46,48-Heptol (Non-Preferred Name)
- Beta-Cyclodextrin Methyl Ethers
- Methyl--cyclodextrin
- Methyl-beta-cyclodextrine
- methyl-B-cyclodextrin cell culture*tested
- β-Cyclodextrin, methyl ethers
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Encontrado 12 productos.
Methyl-β-cyclodextrin (mixture of several Methylated)
CAS:Forma y color:White to Light yellow to Light red powder to crystalMethyl-β-cyclodextrin
CAS:<p>Cavity size is the major determinant as to which cyclodextrin is used in complexation. The cavity diameter of -cyclodextrins or -glucopyranose unit compounds is well-suited for use with molecules the size of hormones, vitamins and many compounds frequently used in tissue and cell culture application</p>Forma y color:Powder, White to off-whiteβ-Cyclodextrin, methyl ethers
CAS:Fórmula:C10H21O5Pureza:99%Forma y color:SolidPeso molecular:221.2707Methyl-β-cyclodextrin (DS~9)
CAS:<p>Methyl-β-cyclodextrin (DS~9)</p>Pureza:98%Peso molecular:1303.3g/molMethyl-β-cyclodextrin
CAS:<p>Methyl-β-cyclodextrin (Methyl-beta-cyclodextrin) is a macrocyclic compound used as a solubilizer for hydrophobic compounds in biological experiments.</p>Fórmula:C54H94O35Pureza:99.45% - ≥98%Forma y color:White To Off-PowderPeso molecular:1310(Average)Methyl-β-cyclodextrin (DS~12)
CAS:<p>Methyl-β-cyclodextrin (DS~12)</p>Forma y color:White SolidPeso molecular:1,303.30g/molMethyl-β-cyclodextrin (Mixture of Methylated)
CAS:Producto controladoFórmula:C8H7FO2Forma y color:NeatMethyl-b-cyclodextrin - 3 to 9 degree of substitution
CAS:<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</p>Fórmula:C56H98O35Forma y color:White PowderPeso molecular:1331.36Methyl-β-cyclodextrin - 7 to 14 degree of substitution
CAS:<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</p>Fórmula:C56H98O35Forma y color:PowderPeso molecular:1,331.36 g/mol
