Danshensu (sodium salt)
CAS: 67920-52-9
Category: Phenylpropanoids
| Purity | ≥98% HPLC, ≥95% Natural Extract Grade, Reference Standard |
| Molecular Formula | C9H9NaO5 |
| Molecular Weight | 220.15 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1kg/aluminum foil bag or 5kg/fiber drum with a double-layer plastic bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Sodium test; Purity — RP-HPLC; Sodium — Flame photometry; Loss on drying — Gravimetry; Heavy metals — ICP-MS; Microbial limits — Pour plate; Caffeic acid derivatives — HPLC; pH — Potentiometry. |
| Storage Notes | Store in a tightly closed, moisture-proof container in a cool, dry, and well-ventilated area. |
| Lead Time | 10 days |
A water-soluble active compound from Salvia miltiorrhiza, used as a key intermediate in the synthesis of cardiovascular and cerebrovascular pharmaceuticals.