This compound is an active metabolite of clomipramine dihydrochloride, used primarily in research settings as a reference standard for analytical testing. It aids in the identification and quantification of clomipramine metabolites in biological samples. It inhibits the reuptake of neurotransmitters such as serotonin and norepinephrine in the central nervous system, supporting studies on the mechanisms of tricyclic antidepressants in depression and anxiety disorders. Its applications include drug metabolism research in psychiatric pharmacology, forensic toxicology for confirming clomipramine use and monitoring patient compliance, and pharmacokinetic/pharmacodynamic evaluations in drug development.