 |
| Cantidad: | |
|---|---|
DC4234
21343-40-8
C28H44O2
25-Hydoxyergocalciferol
| Index Name | Specifications |
| Appearance | White crystalline powder |
| Solubility | Corresponds |
| Identification | IR/HPLC |
| TLC | One spot |
| HPLC | 95.0%min |
| Related substances | 3.0%max |
| Total impurities | 5.0%max |
| Unknown imp each | 1.0%max |
| Acetone | 5000ppm max |
| DCM | 3000ppm max |
| MeOH | 3000ppm max |
| EtOAc | 5000ppm max |
| Assay | 97.0 to 102.0% |
| Index Name | Specifications |
| Appearance | White crystalline powder |
| Solubility | Corresponds |
| Identification | IR/HPLC |
| TLC | One spot |
| HPLC | 95.0%min |
| Related substances | 3.0%max |
| Total impurities | 5.0%max |
| Unknown imp each | 1.0%max |
| Acetone | 5000ppm max |
| DCM | 3000ppm max |
| MeOH | 3000ppm max |
| EtOAc | 5000ppm max |
| Assay | 97.0 to 102.0% |