Molekula
Epicatechin
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
Epicatechin is a flavan-3-ol compound found in green tea, cocoa, and various fruits, known for its antioxidant properties and use in nutritional and pharmaceutical research. It has a CAS number of 490-46-0, molecular formula C15H14O6, and a molecular weight of 290.27 g/mol. Stored at ambient temperature, it carries a warning signal word due to potential hazards. Molekula supplies Epicatechin 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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1 g — $221.80 per pack
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 | Off-white to brown powder |
| Assay | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 240 °C |
Source: PubChem CID 72276 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 10949489 |
| CAS Number | 490-46-0 |
| IUPAC Name | (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol |
| EC Number | 207-710-1 |
| Molecular Formula | C15H14O6 |
| Molecular Weight | 290.27 |
| Exact Mass | 290.079 |
| SMILES | C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O |
| InChIKey | PFTAWBLQPZVEMU-UKRRQHHQSA-N |
| InChI | InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1 |
| PubChem CID | 72276 |
| REACH Code | Y113 |
| HTS Code | 29329970 |
| Tariff Code | 2932990090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
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
- (-)-(2R:3R)-5,7,3',4'-Tetrahydroxyflavan-3-ol
- (2R,3R)-(-)-Epicatechin
- (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
- (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
- (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol
- 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-
- 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-
- Epicatechol
- l-Acacatechin
- L-Epicatechin
Frequently asked questions
What is Epicatechin used for?
Epicatechin is used in research applications, particularly in studies related to antioxidants, cardiovascular health, and metabolic disorders.
What is the chemical formula and molecular weight of Epicatechin?
The formula is C15H14O6 with a molecular weight of 290.27 g/mol.
How should Epicatechin be stored?
Epicatechin should be stored at ambient temperature, protected from light and moisture.
What grade of Epicatechin does Molekula supply?
Molekula supplies Epicatechin in research grade, suitable for laboratory use.
Can Molekula supply Epicatechin in bulk?
Yes, Molekula can supply Epicatechin in bulk quantities—please contact us for pricing and availability.
What documentation comes with an order of Epicatechin?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the product.
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.