Tetracycline (hydrochloride)
CAS: 64-75-5
Category: Antibiotics
| Purity | USP Grade ≥95%, Pharmaceutical Secondary Standard, ≥98% HPLC |
| Molecular Formula | C22H25ClN2O8 |
| Molecular Weight | 480.9 |
| Appearance | Yellow, crystalline powder |
| Packaging | Customizable |
| Testing Indicators | Appearance — Visual inspection; Melting point — Capillary; Purity — HPLC (stability‑indicating RP‑HPLC); Identification — IR, HPLC, and optionally LC‑MS/NMR; Moisture — Karl Fischer titration; Residual solvents — GC. |
| Storage Notes | Keep in a cool, dry, tightly closed container, away from light and moisture. |
| Lead Time | days |
Broad-spectrum antibiotic used as API in oral and injectable formulations.