Indacaterol (maleate)
CAS: 753498-25-8
Category: Pharmaceutical Intermediates
| Purity | 150 mcg Inhalation Powder, 300 mcg Inhalation Powder, EP Reference Standard |
| Molecular Formula | C28H32N2O7 |
| Molecular Weight | 508.56 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1kg/aluminum foil bag or 5kg/fiber drum with a double-layer plastic bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Chiral HPLC; Purity — Gradient RP-HPLC; Enantiomeric purity — Chiral HPLC; Maleate — Titration; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration. |
| Storage Notes | Store in a tightly closed, light-resistant container in a cool and dry environment. |
| Lead Time | days |
A long-acting beta2-adrenergic agonist (LABA) used as the active pharmaceutical ingredient (API) in inhaled formulations for the management of chronic obstructive pulmonary disease (COPD).