Cyclic somatostatin
CAS: 38916-34-6
Category: Polypeptide compounds
| Purity | Peptide Grade ≥95%, High-Purity Grade ≥98%, Pharmaceutical Grade ≥99% |
| Molecular Formula | C76H104N18O19S2 |
| Molecular Weight | 1637.88 |
| Appearance | white to off-white lyophilized powder |
| Packaging | 100mg-1g/glass vial, sealed under vacuum. |
| 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 frozen at -20°C or below in a tightly sealed container, protected from light, moisture, and bacterial contamination. |
| Lead Time | 10 days |
Used as a stable somatostatin analogue and research peptide for biochemical and pharmaceutical studies.