3-(Sulfosulfanyl)-L-alanine(CAS: 1637-71-4)

3-(Sulfosulfanyl)-L-alanine (CAS: 1637-71-4) is a crystalline compound with a molecular weight of approximately 238.14 g/mol. It has a high solubility in water and organic solvents. Chemically, it exhibits moderate reactivity, particularly with nucleophiles due to the sulfosulfanyl group. It is stable under normal conditions but can degrade under strong acidic or basic conditions.

3-(Sulfosulfanyl)-L-alanine can be synthesized via chemical modification of L-alanine. Common methods involve the reaction of L-alanine with sodium sulfosuccinimide, followed by acid workup. The synthesis yields a high purity product with good selectivity, though the overall yield can be improved with optimized reaction conditions and purification steps.

3-(Sulfosulfanyl)-L-alanine (CAS: 1637-71-4) is primarily used in the pharmaceutical and biochemical industries for its unique sulfur-containing functionality. It also finds applications in the polymer industry for its potential to form stable covalent bonds, and in the sensor and semiconductor fields for its ability to act as a functional group in molecular recognition and electronic devices.

When handling 3-(Sulfosulfanyl)-L-alanine (CAS: 1637-71-4), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up with absorbent materials and disposed of according to hazardous waste regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.