Quinine (hydrochloride dihydrate)
CAS: 6119-47-7
Category: Alkaloids
| Purity | USP Grade ≥99%, Pharmaceutical Secondary Standard, ≥98% HPLC |
| Molecular Formula | C20H29ClN2O4 |
| Molecular Weight | 396.91 |
| Appearance | white crystalline powder |
| Packaging | 25kg/fiber drum or 20kg/cardboard drum. |
| Testing Indicators | Appearance — Visual inspection; Specific rotation — Polarimetry; Identification — IR, Fluorescence; Purity — HPLC; Water content — Karl Fischer titration; Heavy metals — ICP-MS; Microbial limits — Filtration; Dihydroquinine — Chiral HPLC; Chloride — Argentometric titration. |
| Storage Notes | Store in a tightly closed, light-resistant container in a cool, dry, and well-ventilated place. |
| Lead Time | days |
An alkaloid used as the active pharmaceutical ingredient (API) for the production of antimalarial drugs and as a bitter flavoring agent in medicinal tonics.