2-Methyl-6-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-4(2H)-one

2-Methyl-6-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-4(2H)-one, identified by CAS 1956319-95-1, is an organic compound with the molecular formula C10H8F3NO2 and a molecular weight of 231.17 g/mol. It features a benzoxazinone core structure, which is a heterocyclic system containing both nitrogen and oxygen atoms within a six-membered ring fused to a benzene ring. The presence of a methyl group at the 2-position and a trifluoromethyl group at the 6-position on the benzene ring provides specific steric and electronic properties. As a functionalized intermediate, it is valuable in research and development for synthesizing novel compounds, particularly in medicinal chemistry or materials science, where the benzoxazinone scaffold and trifluoromethyl group are often incorporated to modulate physicochemical properties.

• Handle 2-Methyl-6-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-4(2H)-one with appropriate personal protective equipment (PPE), including gloves, eye protection, and a lab coat. Work in a well-ventilated area or under a fume hood to minimize exposure to vapors or dust. Avoid inhalation, ingestion, and skin contact. In case of contact, wash thoroughly with soap and water. Store in a cool, dry place, away from incompatible materials. Consult the Safety Data Sheet (SDS) for comprehensive safety information before use.