Teriparatide
CAS: 52232-67-4
Category: Polypeptide compounds
| Purity | Peptide Grade ≥95%, High-Purity Grade ≥98%, Pharmaceutical Grade ≥99% |
| Molecular Formula | C181H291N55O51S2 |
| Molecular Weight | 4117.72 |
| Appearance | white to off-white lyophilized powder |
| Packaging | 1 mg/lyophilized vial, 5 mg/amber glass bottle. |
| Testing Indicators | Appearance — Visual inspection; Identification — Peptide mapping, MS; Purity — RP-HPLC; Peptide content — UV spectrophotometry; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Endotoxins — LAL test; Acetate — Ion chromatography. |
| Storage Notes | Stored as lyophilized powder at 2-8°C in a tightly closed container, protected from light and moisture; avoid freezing. |
| Lead Time | 10 days |
Used as a recombinant parathyroid hormone analog intermediate in the synthesis of injectable agents for osteoporosis treatment and bone formation stimulation.