Ethyl 1-hydroxymethyl-cyclopropanecarboxylate is a versatile organic compound featuring both a cyclopropane ring and two functional groups: an ester and a primary alcohol. This bifunctional structure makes it a valuable building block in synthetic organic chemistry. Its primary application is as a key intermediate in the synthesis of more complex molecules. The cyclopropane ring is a common structural motif in pharmaceuticals and agrochemicals due to its unique conformational and electronic properties. The presence of both hydroxyl and ester groups allows for diverse chemical transformations, such as oxidation, reduction, esterification, or further functionalization, enabling the construction of target compounds with specific stereochemistry or functionality. This compound is typically used in research and development settings for constructing cyclopropane-containing scaffolds. It is commercially available from suppliers specializing in fine chemicals and advanced intermediates for synthesis.