Baicalin
CAS: 21967-41-9
Category: Glycosides
| Purity | ≥95% HPLC, ≥98% Natural Extract Grade, Analytical Standard |
| Molecular Formula | C21H18O11 |
| Molecular Weight | 446.36 |
| Appearance | Yellow crystalline powder |
| Packaging | Customizable |
| Testing Indicators | Appearance — Visual inspection; Identification — TLC, HPLC; Purity — RP-HPLC; Loss on drying — Gravimetry; Heavy metals — ICP-MS; Microbial limits — Filtration; Total ash — Muffle furnace; Related flavonoids — HPLC; Assay — Spectrophotometry. |
| Storage Notes | Store in tightly sealed, light‑ and oxygen‑resistant containers. Aqueous solutions should be used quickly (not stored long). |
| Lead Time | 10 days |
Flavonoid extracted from Scutellaria baicalensis, used for research, active‑ingredient development, intermediate in natural product chemistry.