Gadoxetate (Disodium)
CAS: 135326-22-6
Category: Porphyrin metal complex
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95% |
| Molecular Formula | C23H28GdN3Na2O11 |
| Molecular Weight | 725.71 |
| Appearance | White to off-white crystalline powder |
| Packaging | 1g/5g/10g or 25kg/cardboard drum or 1kg/aluminum foil bag |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Gadolinium test; Purity — Ion-exchange HPLC; Gadolinium — ICP-MS; Sodium — Flame photometry; Heavy metals — ICP-MS; Microbial limits — Pour plate; Endotoxins — LAL test; Free ligand — HPLC. |
| Storage Notes | Stored at room temperature in a tightly closed, original container protected from light, away from incompatible materials, excessive heat, and direct sunlight. |
| Lead Time | 10 days |
Used as a gadolinium-based hepatospecific contrast agent in the formulation of MRI imaging solutions for liver lesion detection and characterization.