Molekula
Trehalose
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Trehalose is a naturally occurring disaccharide sugar used as a stabilizer and cryoprotectant in pharmaceuticals, biotechnology, and food products. It is known for its ability to protect proteins and cells under stress conditions. Available in powder form with a CAS number of 99-20-7, molecular formula C12H22O11, and molecular weight of 342.3 g/mol. Stable at ambient storage conditions. Molekula supplies Trehalose 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
In stock — same-day dispatch
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 — £46.10 per pack ex VAT · £55.32 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 crystalline powder |
| Specific rotation | +195,0° - +200,0° |
| pH | 5 - 6.7 |
| Loss on Drying | ≤1.0% |
| Purity | ≥99% |
| Residue on Ignition | ≤0.02% |
| Glucose | ≤0,1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 203 °C |
Source: PubChem CID 7427 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 74350211 |
| CAS Number | 99-20-7 |
| IUPAC Name | (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol |
| EC Number | 202-739-6 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.3 |
| Exact Mass | 342.1162 |
| SMILES | C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O)O)O |
| InChIKey | HDTRYLNUVZCQOY-LIZSDCNHSA-N |
| InChI | InChI=1S/C12H22O11/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-/m1/s1 |
| PubChem CID | 7427 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2940.00.60.00 |
| Tariff Code | 2940000080 |
Safety & GHS
Precautionary statements
- P231+232 Handle under inert gas. Protect from moisture
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P403+233 Store in a well ventilated place. Keep container tightly closed
- P405 Store locked up
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- alpha-D-glucopyranosyl-alpha-D-glucopyranoside
- alpha-D-Trehalose
- alpha,alpha-trehalose
- Cabaletta
- D-(+)-Trehalose
- Ergot sugar
- GlyTouCan:G92130SN
- Mushroom sugar
- Mycose
- Natural trehalose
Frequently asked questions
What is trehalose used for?
Trehalose is commonly used as a stabilizer in pharmaceuticals and biologics, and as a cryoprotectant in cell and tissue preservation.
What is the chemical formula and molecular weight of trehalose?
The formula is C12H22O11 and the molecular weight is 342.3 g/mol.
How should trehalose be stored?
Trehalose should be stored at ambient temperature, protected from moisture and light.
What grade of trehalose does Molekula supply?
Molekula supplies food-grade and research-grade trehalose; specific grades are available upon request.
Can Molekula supply trehalose in bulk?
Yes, Molekula can supply trehalose in bulk quantities; please contact us for pricing and availability.
What documentation comes with a trehalose order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation is available 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.