Oxytetracycline (hydrochloride)
CAS: 2058-46-0
Category: Antibiotics
| Purity | Pharmaceutical Grade ≥98%, API Grade ≥99%, Veterinary Grade ≥97%, Technical Grade ≥95%. |
| Molecular Formula | C22H25ClN2O9 |
| Molecular Weight | 496.89 |
| Appearance | yellow to brown crystalline powder |
| Packaging | 25kg/fiber drum or 10kg/cardboard drum. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, UV; Purity — RP-HPLC; Potency — Microbiological assay; pH — Potentiometry; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Epimers — HPLC. |
| Storage Notes | Stored in a tightly closed, light-resistant container in a cool, dry, and well-ventilated place, protected from strong light and moisture. |
| Lead Time | days |
Used as a broad-spectrum active pharmaceutical ingredient (API) for the production of antibiotic preparations in human and veterinary medicine.