DM-β-CD
Based on 1 Customer Validation
DM-β-CD (2,6-Di-O-methyl-β-cyclodextrin) is a cyclic molecule consisting of seven glucose units modified with two methyl groups at the 2- and 6-positions. It is usually used as a solubilizer and carrier for poorly soluble drugs in pharmaceutical preparations. Furthermore, it has applications in analytical chemistry, food science, and environmental remediation due to its ability to form clathrates with various guest molecules, such as aromatic compounds, pesticides, and heavy metals.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 51166-71-3
- Formula: C56H98O35
- Molecular Weight:1331.36
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Storage:Powder -20°C, 3 years , 4°C, 2 years
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
Biological Activity
2,6-Di-O-methyl-β-cyclodextrin is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 51166-71-3
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Appearance Solid
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Molecular Weight 1331.36
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Formula C56H98O35
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Color White to off-white
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SMILES
COC[C@@H](O[C@@](O[C@]([C@@H]1O)([H])[C@H](O[C@@](O[C@]([C@@H]2O)([H])[C@H](O[C@@](O[C@]([C@@H]([C@H]3OC)O)([H])[C@H]4COC)([H])[C@@H]2OC)COC)([H])[C@@H]1OC)COC)([H])[C@@H]5OC)[C@](O[C@](O[C@@H]6COC)([H])[C@@H]([C@H]([C@]6([H])O[C@](O[C@@H]7COC)([H])[C@@H]([C@H]([C@]7([H])O[C@](O[C@@H]8COC)([H])[C@@H]([C@H]([C@]8([H])O[C@@]3([H])O4)O)OC)O)OC)O)OC)([H])[C@@H]5O
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Synonyms
2,6-Di-O-methyl-β-cyclodextrin
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years
Solvent & Solubility
DMSO : 200 mg/mL (150.22 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 125 mg/mL (93.89 mM; Need ultrasonic)
Purity & Documentation
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Data Sheet (263 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 0.7511 mL | 3.7556 mL | 7.5111 mL | 18.7778 mL |
| 5 mM | 0.1502 mL | 0.7511 mL | 1.5022 mL | 3.7556 mL | |
| 10 mM | 0.0751 mL | 0.3756 mL | 0.7511 mL | 1.8778 mL | |
| 15 mM | 0.0501 mL | 0.2504 mL | 0.5007 mL | 1.2519 mL | |
| 20 mM | 0.0376 mL | 0.1878 mL | 0.3756 mL | 0.9389 mL | |
| 25 mM | 0.0300 mL | 0.1502 mL | 0.3004 mL | 0.7511 mL | |
| 30 mM | 0.0250 mL | 0.1252 mL | 0.2504 mL | 0.6259 mL | |
| 40 mM | 0.0188 mL | 0.0939 mL | 0.1878 mL | 0.4694 mL | |
| 50 mM | 0.0150 mL | 0.0751 mL | 0.1502 mL | 0.3756 mL | |
| 60 mM | 0.0125 mL | 0.0626 mL | 0.1252 mL | 0.3130 mL | |
| 80 mM | 0.0094 mL | 0.0469 mL | 0.0939 mL | 0.2347 mL | |
| DMSO | 100 mM | 0.0075 mL | 0.0376 mL | 0.0751 mL | 0.1878 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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