4-Iodo-2-isobutylanisole
CAS: 475272-03-8
Category: Organic Intermediates
| Purity | Research Grade ≥95%; High-Purity Grade ≥98%; Synthesis Grade ≥99% (GC/HPLC). |
| Molecular Formula | C11H15IO |
| Molecular Weight | 290.14 |
| Appearance | White to pale yellow crystalline solid or powder; may appear as off-white solid depending on purity. |
| Packaging | 1 g, 5 g, 25 g, 100 g amber glass bottles or aluminum foil bags for research quantities; 500 g, 1 kg or larger quantities packed in moisture-proof polyethylene-lined drums. |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy and 1H NMR/13C NMR; Purity — HPLC-UV or GC-FID analysis; Molecular weight confirmation — LC-MS; Iodine content — ICP-MS or iodometric analysis; Water content — Karl Fischer titration (ASTM E203); Residual solvents — GC-MS according to ICH Q3C guidelines; Melting point — Capillary method. |
| Storage Notes | Store in a cool, dry, and well-ventilated area. Keep container tightly closed and protected from light and moisture. Avoid prolonged exposure to heat, strong acids, strong bases, and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability when available. |
| Lead Time | 10 days |
4-Iodo-2-isobutylanisole is an iodinated aromatic ether intermediate used as a building block in organic synthesis. It is mainly applied in the preparation of pharmaceutical intermediates, agrochemical intermediates, functional aromatic compounds, and specialty chemicals through cross-coupling reactions such as Suzuki, Heck, and other palladium-catalyzed transformations.