Certificate of Analysis
| Product Name: | Quinine hemisulfate |
| Catalog Number: | M30635 |
| CAS Number: | 804-63-7 |
Physical and Chemical Properties
| Formula: | C20H24N2O2.1/2H2SO4 |
| Molecular Weight: | 373.45 |
| Form: | Solid |
| Storage: | 4°C, protect from light, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Quinine hemisulfate is an orally active alkaloid extracted from cinchona bark and can be used in anti-malarial studies. Quinine hemisulfate is a potassium channel inhibitor that inhibits WT mouse Slo3 (KCa5.1) channel currents evoked by voltage pulses to +100 mV with an IC50 of 169 μM. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |