Chlorphenamine Impurity 12; 3-(2-chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine
CAS: 101286-08-2
Category: Antihistamines
| Purity | Analytical Reference Standard ≥98%; Pharmaceutical Reference Standard ≥99%; Research Grade ≥95% |
| Molecular Formula | C16H19ClN2 |
| Molecular Weight | 274.79 |
| Appearance | White to off-white crystalline powder or solid |
| Packaging | 1 g, 5 g, 10 g aluminum foil bags; 25 g, 100 g HDPE bottles with inner sealed bags; customized packaging available for research quantities |
| Testing Indicators | Appearance — Visual inspection; Identification — HPLC retention time comparison, FTIR spectroscopy, and NMR spectroscopy; Purity — HPLC-UV/DAD analysis; Related substances — HPLC impurity profiling; Molecular weight confirmation — LC-MS; Water content — Karl Fischer titration; Residual solvents — GC analysis; Structural confirmation — 1H NMR and 13C NMR. |
| Storage Notes | Store in a cool, dry, well-ventilated place protected from light. Keep container tightly closed and avoid exposure to moisture, heat, and contamination. Recommended storage temperature: 2-8°C for long-term storage. Avoid contact with strong oxidizing agents and strong acids. |
| Lead Time | 10 days |
Used as an impurity reference standard and analytical research material for the quality control and impurity profiling of Chlorphenamine (Chlorpheniramine) pharmaceutical products. It is mainly applied in pharmaceutical analysis, method development, validation studies, and related antihistamine research.