This compound, 2,7-Naphthyridine-3-carboxylic acid, is primarily utilized in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various biologically active molecules, particularly those targeting enzymes or receptors involved in disease pathways, including antimicrobials and antivirals. Its structural framework is often incorporated into drug candidates for its potential to enhance binding affinity and selectivity. Additionally, it is explored in the development of anti-inflammatory agents and fluorescent probes for biochemical assays, leveraging its unique chemical properties for detection and imaging applications.

Furthermore, research investigates its applications in materials science, particularly in developing materials with special properties such as luminescent or conductive materials, which can be applied in electronics or sensors.

In agricultural chemistry, this compound shows potential in developing pesticides or plant growth stimulants due to its structure that can efficiently interact with plant biological systems.

Overall, 2,7-Naphthyridine-3-carboxylic acid is a highly versatile compound with significant potential for applications across pharmaceuticals, materials science, and agriculture.