Molekula
Anthocyanin colour (grape skin extract)
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
Anthocyanin colour (grape skin extract) is a natural pigment derived from grape skins, used as a food colourant and antioxidant in dietary supplements and cosmetics. It has a CAS number of 11029-12-2, a molecular formula of C27H31O16, and a molecular weight of 611.53 g/mol. Stored at ambient temperatures, it carries no signal word. Molekula supplies Anthocyanin colour (grape skin extract) 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 | Red to purple powder |
| Moisture | ≤8.0% |
| Lead (Pb) | ≤2.0 mg/kg |
| Arsenic (As) | ≤3.0 mg/kg |
| Sulphur dioxide (SO2) | ≤500 mg/kg |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037716 |
| CAS Number | 11029-12-2 |
| Molecular Formula | C27H31O16 |
| Molecular Weight | 611.53 |
| SMILES | c1ccc(-c2ccc3ccccc3[o+]2)cc1 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 3822190090 |
| Tariff Code | 3203001000 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
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
No alternate names recorded for this product.
Frequently asked questions
What is anthocyanin colour (grape skin extract) used for?
It is used as a natural colorant in food, beverages, and cosmetics due to its vibrant red to purple hues.
What is the chemical formula and molecular weight of anthocyanin colour (grape skin extract)?
The formula is C27H31O16 with a molecular weight of 611.53 g/mol.
How should anthocyanin colour (grape skin extract) be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade of anthocyanin colour (grape skin extract) is available?
Available in food-grade quality suitable for use in consumer products.
Can Molekula supply anthocyanin colour (grape skin extract) in bulk?
Yes, Molekula can supply this product in bulk quantities upon request.
What documentation comes with an order of anthocyanin colour (grape skin extract)?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS).
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.