What are the physical and chemical properties of Ethyl 2-amino-1,3-benzothiazole-6-carboxylate (CAS: 50850-93-6)?

Ethyl 2-amino-1,3-benzothiazole-6-carboxylate (CAS: 50850-93-6) is a white or light yellow crystalline solid with a molecular weight of approximately 244.27 g/mol. It is slightly soluble in water but has good solubility in organic solvents like ethanol and acetone. The compound shows moderate reactivity, particularly under basic conditions, where it can undergo nucleophilic substitution reactions. It is stable under normal laboratory conditions but should be stored in a cool, dry place away from direct sunlight.