Cis-3,5-piperidinedicarboxylic acid is a heterocyclic organic compound featuring a piperidine ring substituted with two carboxylic acid groups in a cis configuration. It serves as a versatile chiral building block in medicinal chemistry. Its primary application is as a key intermediate in the synthesis of pharmaceutical compounds. The rigid, bicyclic structure derived from this scaffold is valuable for constructing molecules that interact with biological targets, particularly in the central nervous system. For instance, derivatives have been explored in the development of modulators for neurotransmitter receptors. As a bifunctional molecule containing both a secondary amine and carboxylic acids, it is also a useful synthon in organic synthesis for constructing complex, constrained architectures. It is typically handled as a solid and requires standard precautions for handling carboxylic acids.