Molekula
Heptakis(2,6-di-*O*-méthyl)-β-cyclodextrine
Heptakis(2,6-di-O-methyl)-beta-cyclodextrin
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Heptakis(2,6-di-O-methyl)-beta-cyclodextrin is a chemically modified cyclodextrin used primarily as a host molecule in inclusion complex formation to enhance solubility, stability, and bioavailability of poorly water-soluble drugs, flavors, and fragrances. It is also employed in pharmaceutical formulations, food processing, and analytical chemistry for its ability to encapsulate guest molecules. This compound has a CAS number of 51166-71-3, with the molecular formula C56H98O35 and a molecular weight of 1331.36. It can be stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Heptakis(2,6-di-O-methyl)-beta-cyclodextrin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Heptakis(2,6-di-O-methyl)-beta-cyclodextrin is a chemically modified cyclodextrin used primarily as a host molecule in inclusion complex formation to enhance solubility, stability, and bioavailability of poorly water-soluble drugs, flavors, and fragrances. It is also employed in pharmaceutical formulations, food processing, and analytical chemistry for its ability to encapsulate guest molecules. This compound has a CAS number of 51166-71-3, with the molecular formula C56H98O35 and a molecular weight of 1331.36. It can be stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Heptakis(2,6-di-O-methyl)-beta-cyclodextrin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Prix sur demande — emballages disponibles de la recherche à la quantité industrielle.
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Specific rotation | +154° to +165° |
| Heavy metals | ≤ 10ppm |
| pH | 5.0 - 7.5 (1% aq.) |
| Loss on Drying | ≤ 7.0% |
| Chloride (Cl-) | ≤ 0.2% |
| Assay | ≥ 98.0% |
| Residue on Ignition | ≤ 0.5% |
| Total Yeast & Mould | ≤ 100cfu/g |
| Escherichia coli | Absence |
| Average substitution degree | 11.2 - 13.3 |
| beta-Cyclodextrin | ≤ 0.2% |
| Clarity in Solution | clear colourless (2.5g/25ml) |
| Bioburden (total aerobic microbial count) | ≤ 1000cfu/g |
| Light-absorbing impurities | ≤ 1.0 (230 - 350nm) ; ≤ 0.1 (350 - 750nm) |
| Sulphates (SO4)(2-) | ≤ 0.2% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90032208 |
| Numéro CAS | 51166-71-3 |
| Formule moléculaire | C56H98O35 |
| Masse moléculaire | 1331.36 |
| SMILES | COC[C@@H]1[C@@H]2[C@@H]([C@H]([C@H](O1)O[C@@H]3[C@H](O[C@@H]([C@@H]([C@H]3O)OC)O[C@@H]4[C@H](O[C@@H]([C@@H]([C@H]4O)OC)O[C@@H]5[C@H](O[C@@H]([C@@H]([C@H]5O)OC)O[C@@H]6[C@H](O[C@@H]([C@@H]([C@ |
| Code REACH | Y110 |
| Code HTS | 2940006000 |
| Code tarifaire | 2940000080 |
Sécurité et GHS
Déclarations de danger
- USH01 Peut former des concentrations de poussière combustible dans l'air
Déclarations de précaution
- P264 Se laver ... soigneusement après manipulation.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is heptakis(2,6-di-O-methyl)-β-cyclodextrin used for?
It is commonly used as a host molecule in supramolecular chemistry, drug delivery systems, and chiral separations due to its ability to form inclusion complexes with various guest molecules.
What is the chemical formula and molecular weight of this product?
The chemical formula is **C₅₆H₉₈O₃₅** with a molecular weight of **1331.36 g/mol** (CAS: 51166-71-3).
How should heptakis(2,6-di-O-methyl)-β-cyclodextrin be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture and direct light.
What grades or purities are available for this product?
Molekula supplies this product in **analytical and synthetic-grade purity**, with typical assay ≥98% by HPLC.
Can Molekula supply heptakis(2,6-di-O-methyl)-β-cyclodextrin in bulk?
Yes, bulk quantities are available upon request, with minimum order quantities and pricing tailored to your needs.
What documentation comes with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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