CAS Registry Number

CAS 5464-78-8 — 1-(2-Methoxyphenyl)piperazine hydrochloride (OMPP)

1-(2-Methoxyphenyl)piperazine hydrochloride (OMPP) is a piperazine derivative used primarily as a precursor in pharmaceutical synthesis, particularly for the production of selective serotonin reuptake inhibitors (SSRIs) and other psychoactive compounds. It serves as a key intermediate in organic chemistry research and drug development. OMPP is a white to off-white crystalline solid with a CAS number of 5464-78-8 and carries no signal word under standard hazard classification. It is soluble in polar organic solvents and has a molecular weight of approximately 242.73 g/mol. Molekula supplies 1-(2-Methoxyphenyl)piperazine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.