What industries use 1,6-Naphthyridin-4-ol (CAS: 72754-01-9)?

1,6-Naphthyridin-4-ol (CAS: 72754-01-9) is primarily used in the pharmaceutical industry for the synthesis of certain medicinal compounds, particularly as a precursor in drug development. It also finds applications in polymer science for the preparation of functional polymers, and in sensor technology due to its unique optical properties. Additionally, it is utilized in the semiconductor industry for specific chemical processes.