9H-Pyrido[3,4-B]indole
CAS: 244-63-3
Category: Alkaloids
| Purity | Research Grade ≥98%, High Purity Grade ≥99%, Analytical Reference Standard ≥99.5% |
| Molecular Formula | C11H8N2 |
| Molecular Weight | 168.20 |
| Appearance | White to pale yellow crystalline powder |
| Packaging | 1 g, 5 g, 25 g amber glass bottles; 100 g, 500 g aluminum foil bags with inner liner; bulk packaging available in sealed fiber drums |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR and 1H/13C NMR spectroscopy; Molecular weight confirmation — LC-MS/HRMS; Purity — HPLC-UV (area normalization); Residual solvents — GC analysis; Moisture — Karl Fischer titration; Elemental analysis — CHN analysis; UV absorption characteristics — UV-Vis spectroscopy. |
| Storage Notes | Store in a cool, dry, and well-ventilated place. Keep container tightly sealed and protected from light, moisture, and heat. Store under inert atmosphere for long-term stability. Avoid contact with strong oxidizing agents and strong acids. |
| Lead Time | 10 days |
9H-Pyrido[3,4-B]indole (β-carboline) is an alkaloid compound used as an important intermediate in medicinal chemistry and natural product research. It is applied in the synthesis of pharmaceutical candidates, bioactive molecules, fluorescent materials, and heterocyclic compounds. It is also widely used as a reference standard and research reagent in analytical and biochemical studies.