Molekula
Puerarin
Puerarin is a naturally occurring flavonoid glycoside derived from the root of Pueraria lobata, commonly used in traditional medicine and research for its antioxidant, anti-inflammatory, and neuroprotective properties. It is available in powder form with a purity of ≥98% as determined by HPLC. CAS: 3681-99-0, Molecular Formula: C21H20O9, Molecular Weight: 416.38 g/mol. Stored at ambient temperature. Molekula supplies Puerarin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Puerarin is a naturally occurring flavonoid glycoside derived from the root of Pueraria lobata, commonly used in traditional medicine and research for its antioxidant, anti-inflammatory, and neuroprotective properties. It is available in powder form with a purity of ≥98% as determined by HPLC. CAS: 3681-99-0, Molecular Formula: C21H20O9, Molecular Weight: 416.38 g/mol. Stored at ambient temperature. Molekula supplies Puerarin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White Crystalline powder |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 3681-99-0 |
| Molecular Formula | C21H20O9 |
| Molecular Weight | 416.38 |
| SMILES | C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O |
| REACH Code | Y113 |
| HTS Code | 2938.90.00.00 |
| Tariff Code | 2938909090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is puerarin used for?
Puerarin is primarily used in research related to cardiovascular health, neuroprotection, and anti-inflammatory effects, and is studied for potential therapeutic applications in diabetes and menopausal symptoms.
What is the chemical formula and molecular weight of puerarin?
The chemical formula of puerarin is C21H20O9, and its molecular weight is 416.38 g/mol.
How should puerarin be stored?
Puerarin should be stored at ambient temperature, protected from moisture and light, in a tightly sealed container.
What grade of puerarin does Molekula supply?
Molekula supplies puerarin in research-grade purity, suitable for laboratory use.
Can Molekula supply puerarin in bulk quantities?
Yes, Molekula can supply puerarin in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a puerarin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS), with additional documentation 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.