2-(1-Ethylcyclopropyl)-2-hydroxyacetic acid is a cyclopropyl-substituted hydroxyacetic acid derivative with potential applications in organic synthesis and pharmaceutical intermediates. Its unique structure, featuring an ethyl-substituted cyclopropane ring adjacent to a hydroxyl and carboxylic acid functional group, offers steric and electronic properties that may be leveraged in the design of bioactive molecules. The compound's reactivity, particularly at the hydroxyacetic acid moiety, allows for further functionalization, making it a versatile building block. Its cyclopropyl group contributes to conformational rigidity, which can influence binding affinity in medicinal chemistry applications. The product is typically handled under standard laboratory conditions, requiring protection from moisture to maintain stability.