CAS 128446-36-6

Eteri metilici di β-ciclodestrina

Descrizione:

Gli eteri metilici della β-ciclodextrina sono derivati della β-ciclodextrina, un oligosaccaride ciclico composto da sette unità di glucosio collegate da legami α-1,4-glicosidici. La metilazione della β-ciclodextrina ne migliora la solubilità nei solventi organici e la capacità di formare complessi di inclusione con varie molecole ospiti, rendendola preziosa nelle applicazioni farmaceutiche e alimentari. Questi eteri presentano tipicamente un esterno idrofilo e una cavità idrofobica, consentendo loro di incapsulare composti lipofili, migliorando così la loro stabilità e biodisponibilità. La modifica influisce anche sulle loro proprietà fisico-chimiche, come il peso molecolare e la viscosità. Gli eteri metilici della β-ciclodextrina sono generalmente riconosciuti come sicuri (GRAS) per l'uso in alimenti e prodotti farmaceutici e possono facilitare il rilascio controllato di ingredienti attivi. Inoltre, possono presentare vari gradi di tossicità a seconda del grado di sostituzione e della formulazione specifica. In generale, questi composti sono significativi per migliorare la somministrazione e l'efficacia di varie sostanze bioattive.

Formula: 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

Sinonimi:

• 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

Methyl-β-cyclodextrin (mixture of several Methylated)

CAS: 128446-36-6

Colore e forma: White to Light yellow to Light red powder to crystal

Ref: 3B-M1356

Methyl-β-cyclodextrin

CAS: 128446-36-6

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

Colore e forma: Powder, White to off-white

Ref: 02-J66847

β-Cyclodextrin, methyl ethers

CAS: 128446-36-6

Formula: C₁₀H₂₁O₅

Purezza: 99%

Colore e forma: Solid

Peso molecolare: 221.2707

Ref: IN-DA000Y44

Methyl-β-cyclodextrin

CAS: 128446-36-6

Methyl-β-cyclodextrin

Purezza: ≥98%

Peso molecolare: 1310g/mol

Ref: 54-BUP18675

Methyl-β-cyclodextrin

CAS: 128446-36-6

Purezza: ≥ 98.0%

Colore e forma: White powder

Peso molecolare: -

Ref: 7W-GC3614

Methyl-β-cyclodextrin (DS~4.9)

CAS: 128446-36-6

Methyl-β-cyclodextrin (DS~4.9)

Peso molecolare: 1303.3g/mol

Ref: 54-BICY1111

Methyl-β-cyclodextrin (DS~9)

CAS: 128446-36-6

Methyl-β-cyclodextrin (DS~9)

Purezza: 98%

Peso molecolare: 1303.3g/mol

Ref: 54-BICY1112

Methyl-β-cyclodextrin

CAS: 128446-36-6

Methyl-β-cyclodextrin (Methyl-beta-cyclodextrin) is a macrocyclic compound used as a solubilizer for hydrophobic compounds in biological experiments.

Formula: C₅₄H₉₄O₃₅

Purezza: 99.45% - ≥98%

Colore e forma: White To Off-Powder

Peso molecolare: 1310(Average)

Ref: TM-T4072

Methyl-β-cyclodextrin (DS~12)

CAS: 128446-36-6

Methyl-β-cyclodextrin (DS~12)

Colore e forma: White Solid

Peso molecolare: 1,303.30g/mol

Ref: 54-BICY1002

Methyl-Beta-cyclodextrin (Mixture of Methylated)

Prodotto controllato

CAS: 128446-36-6

Formula: C₈H₇FO₂

Colore e forma: Neat

Ref: TR-M220100

Methyl-b-cyclodextrin - 3 to 9 degree of substitution

CAS: 128446-36-6

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.

Formula: C₅₆H₉₈O₃₅

Colore e forma: White Powder

Peso molecolare: 1331.36

Ref: 3D-OM11037

Methyl-β-cyclodextrin - 7 to 14 degree of substitution

CAS: 128446-36-6

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.

Formula: C₅₆H₉₈O₃₅

Colore e forma: Powder

Peso molecolare: 1,331.36 g/mol

Ref: 3D-OM168459