2-Methylhippuric acid is a versatile compound widely recognized for its applications in various fields, particularly in analytical chemistry and toxicology. This aromatic amino acid derivative serves as a valuable biomarker for exposure to toluene and other aromatic solvents, making it essential for environmental monitoring and occupational health assessments. Its unique structure allows for effective binding and detection in biological samples, providing researchers with critical insights into solvent exposure levels in both industrial and laboratory settings.

In addition to its role in exposure assessment, 2-Methylhippuric acid is utilized in the synthesis of pharmaceuticals and agrochemicals, where it can act as an intermediate in the production of more complex molecules. Its relatively simple synthesis and stability under various conditions make it an attractive option for researchers looking to streamline their processes. With its dual functionality as both a biomarker and a synthetic intermediate, 2-Methylhippuric acid stands out as a compound of significant relevance in both research and industrial applications.