5-(2-Chloroethyl)-4-methyloxazole
CAS: 823-51-8
Category: Organic Intermediates
| Purity | Industrial Grade ≥98.0%, High Purity Grade ≥99.0%, Research Grade ≥99.5% |
| Molecular Formula | C6H8ClNO |
| Molecular Weight | 145.59 |
| Appearance | Colorless to pale yellow liquid with a characteristic heterocyclic odor |
| Packaging | 25 kg fluorinated plastic drum, 200 kg polyethylene drum, or customized packaging according to customer requirements |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy and NMR analysis; Purity — GC or HPLC analysis; Molecular confirmation — LC-MS; Water content — Karl Fischer titration (ASTM E203); Residual solvents — GC analysis; Chloride content — Ion chromatography or potentiometric titration; Heavy metals — ICP-OES analysis; Related impurities — HPLC impurity profile analysis. |
| Storage Notes | Store in a cool, dry, and well-ventilated warehouse. Keep containers tightly sealed and protected from moisture, heat, and direct sunlight. Avoid contact with strong acids, strong bases, and strong oxidizing agents. Handle under appropriate protective conditions to avoid inhalation and skin contact. Store away from incompatible chemicals. |
| Lead Time | 10 days |
5-(2-Chloroethyl)-4-methyloxazole is a heterocyclic organic intermediate containing an oxazole ring and a chloroethyl functional group. It is mainly used as an intermediate in pharmaceutical synthesis and fine chemical production. The compound provides reactive chloroethyl functionality for further substitution reactions and is utilized in the preparation of bioactive molecules, specialty chemicals, and other nitrogen- and oxygen-containing heterocyclic compounds.