What are the physical and chemical properties of 5-Amino-2-methoxyisonicotinic acid (CAS: 183741-91-5)?

5-Amino-2-methoxyisonicotinic acid (CAS: 183741-91-5) is a white crystalline solid with a molecular weight of approximately 225.24 g/mol. It has a low solubility in water (0.5 g/L at 25°C) and is moderately soluble in organic solvents. The compound is relatively stable under normal storage conditions but can decompose upon prolonged exposure to heat or light. It is reactive towards bases and can undergo nucleophilic substitution reactions.