S-(Carboxymethyl)-L-cysteine(CAS: 638-23-3)

S-(Carboxymethyl)-L-cysteine, with the CAS number 638-23-3, is a thiol compound derived from L-cysteine. It has the chemical formula C6H13NO4S and is known for its ability to chelate heavy metals. This compound is often used in pharmaceutical and industrial applications due to its reactivity and biocompatibility.

S-(Carboxymethyl)-L-cysteine (CAS: 638-23-3) is primarily used in pharmaceuticals as a metal chelator and in the treatment of heavy metal poisoning. It also finds applications in industrial processes for detoxification, in food additives for flavor enhancement, and in research for studying metal-binding properties and biochemical interactions.

S-(Carboxymethyl)-L-cysteine (CAS: 638-23-3) is generally considered safe when used as directed. However, it should be handled with appropriate safety measures, such as wearing protective gloves and goggles. Safety standards recommend avoiding prolonged exposure and following guidelines for proper disposal to ensure environmental and occupational safety.

S-(Carboxymethyl)-L-cysteine (CAS: 638-23-3) should be stored in a cool, dry place away from direct light. It is best kept in a sealed container at temperatures below 25°C and with low humidity. Proper storage helps maintain its stability and prevents degradation due to environmental factors.