5-fluoro-2-methoxybenzoyl chloride

2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, methyl ester, 1,1-dioxide

Pharmaceutical intermediate

5-Fluoro-2-methoxybenzoyl chloride is a chemical compound used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of active pharmaceutical ingredients. Its structure features an aromatic ring with fluorine, methoxy, and acyl chloride substituents.