The chemical DSP 4 has a designated molecular formula of C11H15BrClN and a molecular weight of 276.602 g/mol. Synonyms may include: az-Dsp 4, N-(2-Chloroethyl)-N-ethyl-2-bromobenzylamine, 2-Bromo-N-(2-chloroethyl)-N-ethylbenzenemethanamine, UNII-PQ1P7JP5C1 (ChemID). DSP 4 has been assigned a MeSH pharmacological action of: Neurotransmitter Uptake Inhibitor.