Acetylfentanyl

A synthetic opioid similar to fentanyl that is much stronger than morphine. It works by affecting the brain to reduce pain and can also cause strong feelings of relaxation. It is not approved for medical use and is often found in illegal drugs. It is very dangerous because even small amounts can cause overdose and slow or stop breathing. The directory classifies it as a discontinued API with a synthetic source/manufacturing origin. Other names for this substance include Desmethyl fentanyl. It is also listed for alternate use as: API Impurity. It is listed as a controlled drug substance (Schedule I). Its PubChem CID is 527015.