Molekula
Methyl-beta-cyclodextrin
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Methyl-beta-cyclodextrin is a modified cyclodextrin derivative used primarily as a complexing agent, solubility enhancer, and stabilizer in pharmaceuticals, cosmetics, and food processing. It improves the bioavailability of poorly water-soluble compounds and helps deliver active ingredients efficiently. This white to off-white powder has a CAS number of 128446-36-6, a molecular formula of C56H98O35, and a molecular weight of 1331.36. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Methyl-beta-cyclodextrin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £46.50 per pack ex VAT · £55.80 inc. VAT
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white solid (amorphous or crystalline powder) |
| Water | ≤ 5.0% |
| Heavy metals | ≤ 10ppm |
| Salmonella | Absent |
| pH | 5.0 - 7.5 |
| Residue on Ignition | ≤ 0.5% |
| Escherichia coli | Absent |
| Solubility in water | Freely soluble, forms clear colourless solution |
| Reducing Substances | ≤ 0.5% |
| Methoxy | 10.4 - 31.2% |
| Identification (IR) | Conforms to reference |
| Bioburden (total combined mold and yeast count) | ≤ 10² |
| Total Aerobic Microbial Count | ≤ 10² |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 187 °C |
Identification
| Property | Value |
|---|---|
| SKU | 90019033 |
| CAS Number | 128446-36-6 |
| Molecular Formula | C56H98O35 |
| Molecular Weight | 1331.36 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2940006000 |
| Tariff Code | 2940000080 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Methyl-beta-cyclodextrin commonly used for?
Methyl-beta-cyclodextrin is primarily used as a complexing agent for solubilizing poorly water-soluble drugs, flavors, and fragrances, as well as in pharmaceutical formulations, food processing, and analytical chemistry.
What is the chemical formula and molecular weight of Methyl-beta-cyclodextrin?
The chemical formula is **C<sub>56</sub>H<sub>98</sub>O<sub>35</sub>**, and the molecular weight is **1,331.36 g/mol**.
How should Methyl-beta-cyclodextrin be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
What grades or purity levels of Methyl-beta-cyclodextrin does Molekula offer?
Molekula supplies **pharmaceutical-grade (USP/EP/JP)** and **food-grade** Methyl-beta-cyclodextrin, with typical purity ≥98%.
Can Molekula supply Methyl-beta-cyclodextrin in bulk quantities?
Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, 25 kg drums) for both pharmaceutical and food-grade applications—contact us for custom bulk inquiries.
What documentation is provided with an order of Methyl-beta-cyclodextrin?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.