CAS Registry Number

CAS 55-81-2 — 4-Methoxyphenethylamine

4-Methoxyphenethylamine, also known as **PMPEA**, is a synthetic amine compound primarily used in pharmaceutical research and as a precursor in the synthesis of various psychoactive substances, though its legal status varies by jurisdiction. It is also studied for potential applications in neuroscience research. This chemical has a CAS number of 55-81-2 and does not carry a signal word under GHS classification. It is a white to off-white crystalline solid with a melting point of approximately 48–50°C and is soluble in organic solvents. Molekula supplies 4-Methoxyphenethylamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.