Lodoxamide (tromethamine)
CAS: 63610-09-3
Category: Amino Acids
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C19H28ClN5O12 |
| Molecular Weight | 553.9 |
| Appearance | white crystalline powder |
| Packaging | 1 g/amber glass vial, 5 g/lyophilized bottle. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Tromethamine test; Purity — RP-HPLC; Tromethamine — Titration; pH — Potentiometry; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Oxamic acid impurities — LC-MS. |
| Storage Notes | Stored as lyophilized powder at 2-8°C in a tightly closed container, protected from light and moisture; avoid freezing. |
| Lead Time | days |
Used as a water-soluble mast cell stabilizer intermediate in the synthesis of ophthalmic solutions for vernal keratoconjunctivitis and allergic conjunctivitis.