Molekula
Gossypin
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
Gossypin is a natural polyphenolic compound derived from cotton plants, primarily used in scientific research for its antioxidant, anti-inflammatory, and potential anticancer properties. It is also studied for its effects on enzyme inhibition and biological assays. This chemical has a CAS number of 652-78-8, with the molecular formula C21H20O13 and a molecular weight of 480.40. Store Gossypin at 2 to 8°C, and handle it with caution, as it carries a signal word of Warning. Molekula supplies Gossypin 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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50 mg — $192.40 per pack
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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 | Dark yellow powder |
| Melting Point | 220 - 230 Deg C |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 34845597 |
| CAS Number | 652-78-8 |
| IUPAC Name | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one |
| Molecular Formula | C21H20O13 |
| Molecular Weight | 480.40 |
| Exact Mass | 480.0904 |
| SMILES | C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C(=C(C=C3O)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O |
| InChIKey | SJRXVLUZMMDCNG-KKPQBLLMSA-N |
| InChI | InChI=1S/C21H20O13/c22-5-11-13(27)15(29)17(31)21(32-11)34-19-10(26)4-9(25)12-14(28)16(30)18(33-20(12)19)6-1-2-7(23)8(24)3-6/h1-4,11,13,15,17,21-27,29-31H,5H2/t11-,13-,15+,17-,21+/m1/s1 |
| PubChem CID | 5281621 |
| REACH Code | Y110 |
| HTS Code | 29389000 |
| Tariff Code | 2938909090 |
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
- 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, 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
- 3,3',4',5,7,8-Hexahydroxy flavone-8-glucoside
- 3,5,7,8,3',4'-Hexahydroxyflavone-8-glucoside
- Gossypetin 8-O-glucoside
- Gossypetin-8-glucoside
- Gossypin (4)
- Gossypin (Standard)
- R7O
Frequently asked questions
What is Gossypin used for?
Gossypin is primarily used as a reference compound in biochemical research, particularly in studies involving flavonoids and their biological activities.
What is the chemical formula and molecular weight of Gossypin?
The chemical formula is **C₂₁H₂₀O₁₃** with a molecular weight of **480.40 g/mol**.
How should Gossypin be stored?
Store Gossypin at **2–8°C** in a cool, dry place, protected from light and moisture.
What grade of Gossypin does Molekula supply?
Molekula supplies **analytical/biochemical grade** Gossypin, suitable for research applications.
Can Molekula supply Gossypin in bulk quantities?
Yes, Molekula can provide Gossypin in bulk, subject to availability and minimum order quantities.
What documentation comes with a Gossypin order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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.