CAS 51166-71-3

Di-O-metil-β-ciclodestrina

Descrizione:

Di-O-metil-β-ciclodestrina è un derivato modificato della β-ciclodextrina, che è un oligosaccaride ciclico composto da sette unità di glucosio. Questo composto presenta due gruppi metossilici attaccati alle posizioni idrossiliche delle unità di glucosio, migliorando la sua solubilità nei solventi organici e migliorando la sua capacità di formare complessi di inclusione con varie molecole ospiti. Di-O-metil-β-ciclodestrina mostra caratteristiche come una maggiore lipofilia rispetto alla β-ciclodextrina nativa, rendendolo utile nelle applicazioni farmaceutiche per la somministrazione e la stabilizzazione dei farmaci. Ha un profilo di tossicità relativamente basso ed è generalmente riconosciuto come sicuro per l'uso in formulazioni alimentari e farmaceutiche. La capacità del composto di incapsulare composti idrofobici consente una migliore biodisponibilità e rilascio controllato di ingredienti attivi. Inoltre, può migliorare la stabilità di composti sensibili contro la degradazione. Le sue applicazioni si estendono a settori come cosmetici, scienza alimentare e bonifica ambientale, dove può aiutare nella solubilizzazione e consegna di varie sostanze.

Formula: C₅₆H₉₈O₃₅

InChI: 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/t22-,23-,24-,25-,26-,27-,28-,29+,30+,31+,32+,33+,34+,35+,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-/m1/s1

InChI key: InChIKey=QGKBSGBYSPTPKJ-UZMKXNTCSA-N

SMILES: C(OC)[C@@H]1[C@@]2([C@H](O)[C@@H](OC)[C@](O1)(O[C@@]3([C@@H](COC)O[C@@]([C@H](OC)[C@H]3O)(O[C@@]4([C@@H](COC)O[C@@]([C@H](OC)[C@H]4O)(O[C@@]5([C@@H](COC)O[C@](O[C@]6([C@H](O)[C@@H](OC)[C@@](O[C@]7([C@H](O)[C@@H](OC)[C@@](O[C@]8([C@H](O)[C@@H](OC)[C@@](O2)(O[C@@H]8COC)[H])[H])(O[C@@H]7COC)[H])[H])(O[C@@H]6COC)[H])[H])([C@H](OC)[C@H]5O)[H])[H])[H])[H])[H])[H])[H])[H]

Sinonimi:

• 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, β-cyclodextrin deriv.
• 2,6-2-Methyl-Beta-Cyclodextrin
• 2,6-Di-O-Methyl-Beta-Cyclodextrin
• 2,6-Di-O-methyl-β-cyclodextrin
• 2,6-Dimethyl-β-cyclodextrin
• 2^A,2^B,2^C,2^D,2^E,2^F,2^G,6^A,6^B,6^C,6^D,6^E,6^F,6^G-Tetradeca-O-methyl-β-cyclodextrin
• 2^A,6^A-Di-O-methyl-β-cyclodextrin
• Beta W 7M1.8
• Di-O-methyl-β-cyclodextrin
• Dimeb
• Dimeb 50
• Dimethyl-β-cyclodextrin
• Hepta-(2,6-di-oxy-methyl)-β-cyclodextrin
• Heptakis(2,6-di-O-methyl)-β-cyclodextrin
• Tetradeca-O-methyl-β-cyclodextrin
• Tetradecakis-2,6-O-methylcycloheptaamylose
• β-Cyclodextrin, 2^A,2^B,2^C,2^D,2^E,2^F,2^G,6^A,6^B,6^C,6^D,6^E,6^F,6^G-tetradeca-O-methyl-
• β-Cyclodextrin, 2A,2B,2C,2D,2E,2F,2G,6A,6B,6C,6D,6E,6F,6G-tetradeca-O-methyl-
• 2A,2B,2C,2D,2E,2F,2G,6A,6B,6C,6D,6E,6F,6G-Tetradeca-O-methyl-β-cyclodextrin

Heptakis(2,6-di-O-methyl)-β-cyclodextrin content > 35% (DS~14)

CAS: 51166-71-3

Heptakis(2,6-di-O-methyl)-β-cyclodextrin content > 35% (DS~14)

Formula: C₅₆H₉₈O₃₅

Purezza: 95%

Colore e forma: Solid-Powder

Peso molecolare: 1331.35631

Ref: 54-BICY1000

Heptakis(2,6-di-O-methyl)-b-cyclodextrin

CAS: 51166-71-3

Formula: C₅₆H₉₈O₃₅

Purezza: ≥ 98% (2,6-Di-O-methyl-b-CD + other methyl CDs)

Colore e forma: White to off-white powder

Peso molecolare: 1331.36

Ref: 7W-GC9584

β-Cyclodextrin, 2A,2B,2C,2D,2E,2F,2G,6A,6B,6C,6D,6E,6F,6G-tetradeca-O-methyl-

CAS: 51166-71-3

Formula: C₅₆H₉₈O₃₅

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 1331.3563

Ref: IN-DA00I95Q

DM-β-CD

CAS: 51166-71-3

DM-β-CD (2,6-Di-O-methyl-β-cyclodextrin) is a cyclic molecule composed of seven glucose units, modified with two methyl groups at the 2 and 6 positions. It is commonly utilized as a solubilizer and carrier for poorly soluble drugs in pharmaceutical formulations. Additionally, its ability to form inclusion complexes with various guest molecules—such as aromatic compounds, pesticides, and heavy metals—makes it valuable in analytical chemistry, food science, and environmental remediation.

Formula: C₅₆H₉₈O₃₅

Peso molecolare: 1331.3563

Ref: TM-TSH-00009

Di-O-methyl-b-cyclodextrin (90%)

Prodotto controllato

CAS: 51166-71-3

Applications Induces the release of cholesterol from cholesterol-rich lipid rafts located on the surface of cells, making it a good agent for removing cholesterol from processed foods
References Krajian, H., et al.: Anal. Bioanal. Chem., 394, 2193 (2009), Perez-Cruz, F., et al.: Bioorg. Med. Chem., 17, 4604 (2009), Motoyama, K., et al.: Biol. Pharm. Bull., 32, 700 (2009), Padula, C., et al.: Int. J. Pharm., 372, 12 (2009), Chen, Z., et al.: J. Pharm. Sci., 98, 229 (2009),

Formula: C₅₆H₉₈O₃₅

Purezza: 90%

Colore e forma: Neat

Peso molecolare: 1331.36

Ref: TR-D470870

2,6-Dimethyl-beta-cyclodextrin

CAS: 51166-71-3

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

Purezza: Min. 98%

Colore e forma: White Powder

Peso molecolare: 1,331.36 g/mol

Ref: 3D-OD29274

2,6-Dimethyl-b-cyclodextrin - Technical

CAS: 51166-71-3

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

Purezza: Min. 98%

Colore e forma: White Powder

Peso molecolare: 1,331.36 g/mol

Ref: 3D-OD08100

2,6-Di-O-methyl-β-cyclodextrin

CAS: 51166-71-3

Formula: C₅₆H₉₈O₃₅

Purezza: >95.0%(HPLC)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 1,331.37

Ref: 3B-D5992

2,6-Di-O-methyl-β-cyclodextrin

CAS: 51166-71-3

2,6-Di-O-methyl-β-cyclodextrin

Formula: C₅₆H₉₈O₃₅

Purezza: 98%

Peso molecolare: 1331.36

Ref: IN-DG297838

2,6-DI-O-METHYL-β-CYCLODEXTRIN

CAS: 51166-71-3

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 1331.36499

Ref: 10-F813397