CAS Registry Number

CAS 3565-26-2 — 5-Nitrosoquinolin-8-ol

5-Nitrosoquinolin-8-ol is a nitroso derivative of quinoline, primarily used as a precursor in organic synthesis, particularly for dyes, pharmaceuticals, and agrochemicals. It appears as a yellow to orange crystalline solid with limited solubility in water but better solubility in organic solvents. Key catalogue details include a CAS number of 3565-26-2, molecular formula C9H6N2O2, and a molecular weight of 174.16 g/mol. Store at ambient conditions. The substance carries a **Danger** signal word due to its hazardous properties. Molekula supplies 5-Nitrosoquinolin-8-ol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.