What are the physical and chemical properties of Ethyl 4-[(6-carbamimidamidohexanoyl)oxy]benzoate methanesulfonate (CAS: 56974-61-9)?

Ethyl 4-[(6-carbamimidamidohexanoyl)oxy]benzoate methanesulfonate (CAS: 56974-61-9) is a white crystalline solid with a molecular weight of approximately 533.6 g/mol. It is slightly soluble in water and has good solubility in common organic solvents like ethanol and dimethylformamide. Chemically, it is stable under normal conditions but may react with strong acids and bases. It is not highly reactive but should be handled with care to avoid prolonged exposure to moisture or extreme temperatures.