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Quantity Discount Table - Order More To Get More Price Discount
| Quantity | mg | Unit Price ($/mg or $/Unit) | Final Price |
|---|---|---|---|
| 1 | 5 | $55.25 | Total: $276.25 |
| 1 | 10 | $46.80 | Total: $468.00 |
| 1 | 25 | $39.65 | Total: $991.25 |
| 1 | 50 | $33.80 | Total: $1,690.00 |
| 1 | 100 | $29.25 | Total: $2,925.00 |
Overview
3',4',7-Trimethoxyquercetin (3,5-Dihydroxy-7,3',4'-trimethoxyflavone) is a polymethoxyquercetin isolated from Scutellaria baicalensis with antioxidant activity.
Chemical Properties
| Molecular Formula | C18H16O7 |
| Molecular Weight | 344.32 |
| CAS Numbers | 6068-80-0 |
| Solubility | DMSO |
| Purity | 98% by HPLC |
| SMILES Code | COc1cc(O)c2c(c1)oc(-c1ccc(OC)c(OC)c1)c(O)c2=O |
Storage and Handling
0C Short Term, -20C Long Term
References
Shuyun Shi, et al. A high-speed counter-current chromatography- HPLC-DAD method for preparative isolation and purification of two polymethoxylated flavones from Taraxacum mongolicum. J Chromatogr Sc . May-Jun 2009;47[5] 349-53.