CAS Registry Number

CAS 687-47-8 — (−)-Ethyl L-lactate

(−)-Ethyl L-lactate is a chiral organic ester derived from L-lactic acid, widely used as a solvent, flavor enhancer, and intermediate in pharmaceutical synthesis, as well as in biodegradable polymers and food additives. It appears as a clear, colorless liquid with a mild odor. Catalogue details: CAS 687-47-8, molecular formula C5H10O3, molecular weight 118.13 g/mol, storable at ambient conditions, and classified with a **Danger** signal word for hazards including skin irritation and eye damage. Molekula supplies (−)-Ethyl L-lactate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.