[CAS Number 40054-69-1] Etizolam is classified as a thienodiazepine and a benzodiazepine analog. It is primarily used in the US for research purposes although it is quickly emerging as an illicit drug in both the US and Europe. In some countries, Etizolam is used as a short-term treatment for insomnia and anxiety. Etizolam is available as reference material (bulk powder and/or solution) and as calibrated, Ready-to-Use, certified reference material (CRM). This product is designed for qualitative and quantitative protocols and can be used for forensic, toxicology, research, and other chemical/biochemical analytical applications.