Molekula
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
Beta-Cyclodextrin is a cyclic oligosaccharide used to enhance the solubility and stability of hydrophobic compounds in pharmaceuticals, cosmetics, and food applications. It has a CAS number of 7585-39-9, a molecular formula of C42H70O35, and a molecular weight of 1134.98 g/mol. It is stable at ambient storage conditions and carries no signal word. Molekula supplies 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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100 g — £88.80 per pack ex VAT · £106.56 inc. VAT
Need a different quantity or pack?
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 fine crystalline powder |
| Heavy metals | <10ppm |
| pH | 5.0 - 8.0 |
| Loss on Drying | ≤14.0% |
| Chloride (Cl-) | ≤0.018% |
| Assay | 98.0% - 102.0% |
| Residue on Ignition | ≤0.1% |
| Specific optical rotation | +159° - +164° |
| Residual Solvents | ≤0.388% |
| Glucose | ≤1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
For research use only. Not for human use.
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Solubility (other solvents) | Sparingly soluble in water; freely soluble in hot water; slightly soluble in ethanol |
Source: PubChem CID 444041 (EU Food Improvement Agents)
Identification
| Property | Value |
|---|---|
| SKU | 31870153 |
| CAS Number | 7585-39-9 |
| IUPAC Name | (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol |
| EC Number | 231-493-2 |
| Molecular Formula | C42H70O35 |
| Molecular Weight | 1134.98 |
| Exact Mass | 1134.3698 |
| SMILES | C([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)O)O[C@@H]4[C@H](O[C@@H]([C@@H]([C@H]4O)O)O[C@@H]5[C@H](O[C@@H]([C@@H]([C@H]5O)O)O[C@@H]6[C@H](O[C@@H]([C@@H]([C@H]6O)O)O[C@@H]7[C@H](O[C@@H]([C@@H]([C@H]7O)O)O[C@@H]8[C@H](O[C@H](O2)[C@@H]([C@H]8O)O)CO)CO)CO)CO)CO)CO)O)O)O |
| InChIKey | WHGYBXFWUBPSRW-FOUAGVGXSA-N |
| InChI | InChI=1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m1/s1 |
| PubChem CID | 444041 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2940.00.6000 |
| Tariff Code | 2940000080 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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
- beta-Cycloamylose
- beta-Dextrin
- Betadex
- Cycloheptaamylose
- Cycloheptaglucan
- Cycloheptaglucosan
- Cyclomaltoheptaose
- Kleptose
- Kleptose B
- Rhodocap N
Frequently asked questions
What is beta-Cyclodextrin used for?
It is commonly used to enhance solubility and stability of hydrophobic compounds in pharmaceuticals, cosmetics, and food applications.
What is the chemical formula and molecular weight of beta-Cyclodextrin?
The formula is C42H70O35 with a molecular weight of 1134.98 g/mol.
How should beta-Cyclodextrin be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of beta-Cyclodextrin does Molekula supply?
We supply pharmaceutical-grade beta-Cyclodextrin suitable for use in drug formulations and research.
Can Molekula supply beta-Cyclodextrin in bulk?
Yes, we offer bulk quantities for industrial and large-scale research applications.
What documentation comes with a purchase of beta-Cyclodextrin?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
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.