Sodium 3-carboxy-2,3-dihydroxypropanoate(CAS: 526-94-3)

Sodium 3-carboxy-2,3-dihydroxypropanoate (CAS: 526-94-3) is a white or off-white crystalline solid with a molecular weight of approximately 186.12 g/mol. It is soluble in water and methanol. The compound has a weak acidity due to its carboxylic acid group and can undergo typical acid-base reactions. It is stable under normal conditions but can degrade when exposed to strong bases or high temperatures.

Sodium 3-carboxy-2,3-dihydroxypropanoate is typically synthesized by the esterification of 3-hydroxy-2-carboxy propanoic acid with sodium hydroxide. The reaction involves the dehydration and esterification steps under mild acidic conditions. The process usually yields a high percentage of the desired compound, with the use of appropriate catalysts to enhance selectivity and yield.

Sodium 3-carboxy-2,3-dihydroxypropanoate (CAS: 526-94-3) is used in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of active pharmaceutical ingredients. It is also utilized in the production of polymers and as a component in sensors and semiconductors due to its unique chemical properties.

When handling Sodium 3-carboxy-2,3-dihydroxypropanoate (CAS: 526-94-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to avoid inhalation of vapors. Spills should be cleaned up immediately using appropriate absorbents and following the manufacturer’s safety data sheet (SDS) guidelines. Storage should be in a cool, dry place away from incompatible materials and heat sources.