4-[4-(4-Methyl-1-piperazinyl)-1-piperidinyl]benzenamine
CAS: 959795-70-1
Category: Pharmaceutical Intermediates
| Purity | ≥97% (Research Grade) and ≥98% (High-Purity Grade) |
| Molecular Formula | C₁₆H₂₆N₄ |
| Molecular Weight | 274.40 |
| Appearance | Off-white to gray or light purple solid |
| Packaging | 100 mg, 250 mg, 1 g, 5 g, 10 g in glass vials; bulk quantities available upon request |
| Testing Indicators | Appearance — Visual inspection; Purity — HPLC or GC; Identification — LC-MS, ¹H NMR, and FTIR; Water Content — Karl Fischer titration; Residual Solvents — GC-HS. |
| Storage Notes | Store in a cool, dry, well-ventilated area at 2–8 °C. Keep container tightly sealed, protected from light, and away from moisture. |
| Lead Time | 10 days |
Key pharmaceutical intermediate used in the synthesis of gilteritinib derivatives (FLT3/Axl kinase inhibitors) and as a Naquotinib intermediate. It serves as a building block for medicinal chemistry programs and lead compound modification in drug discovery.