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CAS 3376-24-7 — N-tert-Butyl-alpha-phenylnitrone

N-tert-Butyl-alpha-phenylnitrone is a stable free radical trap and spin label widely used in electron paramagnetic resonance (EPR) spectroscopy, chemical kinetics studies, and radical reaction mechanisms. It is a white to off-white crystalline solid with high purity, enabling precise research applications. CAS 3376-24-7, molecular formula C11H15NO (MW 177.2429), non-hazardous (no signal word), and requires storage at -18°C for long-term stability. Molekula supplies N-tert-Butyl-alpha-phenylnitrone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.