Linagliptin
CAS: 668270-12-0
Category: DPP-4 Inhibitors
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95% |
| Molecular Formula | C25H28N8O2 |
| Molecular Weight | 472.54 |
| Appearance | White to yellowish-white crystalline powder |
| Packaging | 25 kg/fiber drum, 1 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Chiral HPLC; Purity — RP-HPLC; Enantiomeric purity — Chiral HPLC; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration; Xanthine impurities — LC-MS. |
| Storage Notes | Stored in a cool, dry place at room temperature in a tightly closed container, away from light and moisture. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
Used as a DPP-4 inhibitor intermediate in the synthesis of oral antidiabetic agents for type 2 diabetes with low renal excretion.