2-({2-[(4-Aminobenzoyl)amino]ethyl}sulfonyl)ethyl hydrogen sulfate(CAS: 86677-26-1)

2-({2-[(4-Aminobenzoyl)amino]ethyl}sulfonyl)ethyl hydrogen sulfate is a crystalline compound with a molecular weight of approximately 322.29 g/mol. It has a high solubility in water and organic solvents. Chemically, it is reactive towards bases and can undergo hydrolysis under basic conditions. It is also susceptible to oxidation and requires storage in airtight containers to prevent degradation.

2-({2-[(4-Aminobenzoyl)amino]ethyl}sulfonyl)ethyl hydrogen sulfate is synthesized via a multi-step process involving the condensation of 4-aminobenzoic acid with ethyl 2-sulfinylethanamine followed by acid hydrolysis. The reaction is catalyzed by a mild acid such as sulfuric acid, and the product is purified by recrystallization from water. Yield is typically around 70-80%.

2-({2-[(4-Aminobenzoyl)amino]ethyl}sulfonyl)ethyl hydrogen sulfate is utilized in pharmaceuticals for its biological activity and in polymers for its functional group potential. It is also employed in the development of sensors and semiconductors for its reactivity and stability in aqueous environments.

Proper handling of 2-({2-[(4-Aminobenzoyl)amino]ethyl}sulfonyl)ethyl hydrogen sulfate requires the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight and oxidizing agents. Fume hoods should be used during handling to avoid inhalation. In case of spill, it should be cleaned up carefully, and the area should be thoroughly ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.