CAS 128446-36-6

Éteres metílicos de β-ciclodextrina

Descrição:

Os éteres de metila da β-ciclodextrina são derivados da β-ciclodextrina, um oligosacarídeo cíclico composto por sete unidades de glicose ligadas por ligações α-1,4-glicosídicas. A metilação da β-ciclodextrina melhora sua solubilidade em solventes orgânicos e sua capacidade de formar complexos de inclusão com várias moléculas hóspedes, tornando-a valiosa em aplicações farmacêuticas e alimentares. Esses éteres geralmente exibem um exterior hidrofílico e uma cavidade hidrofóbica, permitindo-lhes encapsular compostos lipofílicos, melhorando assim sua estabilidade e biodisponibilidade. A modificação também influencia suas propriedades físico-químicas, como peso molecular e viscosidade. Os éteres de metila da β-ciclodextrina são geralmente reconhecidos como seguros (GRAS) para uso em alimentos e produtos farmacêuticos, e podem facilitar a liberação controlada de ingredientes ativos. Além disso, podem apresentar diferentes graus de toxicidade dependendo do grau de substituição e da formulação específica. No geral, esses compostos são significativos para melhorar a entrega e eficácia de várias substâncias bioativas.

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

Methyl-β-cyclodextrin (mixture of several Methylated)

CAS: 128446-36-6

Cor 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

Cor e Forma: Powder, White to off-white

Ref: 02-J66847

Methyl-β-cyclodextrin (DS~12)

CAS: 128446-36-6

Methyl-β-cyclodextrin (DS~12)

Fórmula: C₅₄H₉₄O₃₅

Cor e Forma: White Solid-Powder

Peso molecular: 1303.30315

Ref: 54-BICY1002

Methyl-β-cyclodextrin

CAS: 128446-36-6

Methyl-β-cyclodextrin

Fórmula: C₅₄H₉₄O₃₅

Pureza: ≥98%

Cor e Forma: Solid

Peso molecular: 1310.0

Ref: 54-BUP18675

β-Cyclodextrin, methyl ethers

CAS: 128446-36-6

Fórmula: C₁₀H₂₁O₅

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 221.2707

Ref: IN-DA000Y44

Methyl-β-cyclodextrin (DS~4.9)

CAS: 128446-36-6

Methyl-β-cyclodextrin (DS~4.9)

Fórmula: C₅₄H₉₄O₃₅

Cor e Forma: Solid-Powder

Peso molecular: 1303.3

Ref: 54-BICY1111

Methyl-β-cyclodextrin (DS~9)

CAS: 128446-36-6

Methyl-β-cyclodextrin (DS~9)

Pureza: 98%

Peso molecular: 1303.3g/mol

Ref: 54-BICY1112

Methyl-β-cyclodextrin

CAS: 128446-36-6

Pureza: ≥ 98.0%

Cor e Forma: White powder

Peso molecular: -

Ref: 7W-GC3614

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.

Fórmula: C₅₄H₉₄O₃₅

Pureza: 99.45% - ≥98%

Cor e Forma: White To Off-Powder

Peso molecular: 1310 (Average)

Ref: TM-T4072

Methyl-β-cyclodextrin (Mixture of Methylated)

Produto Controlado

CAS: 128446-36-6

Fórmula: C₈H₇FO₂

Cor 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.

Fórmula: C₅₆H₉₈O₃₅

Cor e Forma: White Powder

Peso molecular: 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.

Fórmula: C₅₆H₉₈O₃₅

Cor e Forma: Powder

Peso molecular: 1,331.36 g/mol

Ref: 3D-OM168459