CAS Registry Number

CAS 549-18-8 — Amitriptyline hydrochloride

Amitriptyline hydrochloride is a tricyclic antidepressant and anticholinergic medication used to treat depression, anxiety, and chronic pain conditions like neuropathic pain and migraines. It works by affecting neurotransmitter levels in the brain. CAS 549-18-8, molecular formula C20H23N·HCl, molecular weight 313.86 g/mol. Store at 2–8°C in a cool, dry place, away from light. Signal word: Danger (highly toxic if ingested or inhaled; irritant to skin and eyes). Molekula supplies Amitriptyline hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.