Molekula
Resveratrol
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
Resveratrol is a naturally occurring polyphenolic compound known for its antioxidant properties and potential health benefits. It is commonly used in research and dietary supplements. Available with a CAS number of 501-36-0, molecular formula C14H12O3, and molecular weight of 228.24 g/mol. Stored at -15 to -20 °C. Signal word: Warning.
Molekula supplies Resveratrol at ≥98.0% dried basis purity in 1 g and 5 g packs, from £40.32 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 7 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Often bought together
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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1 g — £33.60 per pack ex VAT · £40.32 inc. VAT
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5 g — £134.20 per pack ex VAT · £161.04 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.
Other grades of Resveratrol
| Grade | Purity | Price |
|---|---|---|
| Resveratrol from grapes | — | Price on request |
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Heavy metals | ≤10ppm |
| Total plate count | ≤1000cfu/g |
| Loss on Drying | ≤0.5% |
| Assay | ≥98.0% dried basis |
| Residue on Ignition | ≤0.5% |
| Cadmium (Cd) | ≤2ppm |
| Lead (Pb) | ≤2ppm |
| Arsenic (As) | ≤2ppm |
| Mould & Yeast | ≤100cfu/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 254 °C |
| log P (octanol/water) | 3.10 |
Source: PubChem CID 445154 (DrugBank, HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 51852282 |
| CAS Number | 501-36-0 |
| IUPAC Name | 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 |
| Exact Mass | 228.0786 |
| SMILES | C1=CC(=CC=C1/C=C/C2=CC(=CC(=C2)O)O)O |
| InChIKey | LUKBXSAWLPMMSZ-OWOJBTEDSA-N |
| InChI | InChI=1S/C14H12O3/c15-12-5-3-10(4-6-12)1-2-11-7-13(16)9-14(17)8-11/h1-9,15-17H/b2-1+ |
| PubChem CID | 445154 |
| REACH Code | Y113 |
| HTS Code | 2907290500 |
| Tariff Code | 2907290090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H413 May cause long lasting harmful effects to aquatic life
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, 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
- (E)-resveratrol
- 3,4',5-Stilbenetriol
- 3,4',5-Trihydroxy-trans-stilbene
- 3,4',5-Trihydroxystilbene
- 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol
- 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
- Biofort
- Cuspidatin
- Resvida
- trans-resveratrol
Frequently asked questions
What is resveratrol used for?
Resveratrol is commonly used in research related to anti-aging, cardiovascular health, and antioxidant studies.
What is the chemical formula and molecular weight of resveratrol?
The formula is C14H12O3 with a molecular weight of 228.24 g/mol.
How should resveratrol be stored?
Resveratrol should be stored at temperatures between -15 to -20 °C to maintain stability.
What grade of resveratrol does Molekula supply?
Molekula supplies resveratrol with an assay of ≥98.0% (dried basis), with specified limits for heavy metals (≤10 ppm), lead, cadmium and arsenic (each ≤2 ppm), loss on drying and residue on ignition (each ≤0.5%), total plate count (≤1000 cfu/g) and mould and yeast (≤100 cfu/g).
Can Molekula supply resveratrol in bulk quantities?
Yes, Molekula can supply resveratrol in bulk quantities—please contact us for custom orders.
What documentation comes with a resveratrol order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS).
Where can I buy Resveratrol?
Directly from Molekula, which lists Resveratrol in 1 g and 5 g packs from £40.32 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.