Ethcathinone, a synthetic stimulant also known as N-ethylcathinone or ETH-CAT, has become a popular alternative to other illicit drugs such as cocaine and amphetamine. However, due to its legal status in some countries, it goes by a variety of street names, including "cat" or "catnip," "ethylpropion," "Ethylone," and "βk-ETHYL-K." Other synonyms for ethcathinone include "NEC," "NEC cryst," and "NEH." It belongs to the cathinone class of drugs that affect the central nervous system and can cause euphoria, increased energy, and heightened alertness. Although legally available in some areas, users should be cautious of its potential risks and side effects.