2,3-dihydroxypropanal; CAS No.: 56-82-6; 2,3-dihydroxypropanal. PROPERTIES: 2,3-dihydroxypropanal is a crystalline solid. Its molecular formula is C3H6O3, and the molecular weight is approximately 102.09 g/mol. The compound has a melting point of approximately 80-82 C. It is moderately soluble in water and organic solvents such as methanol and ethyl acetate. For proper storage, it should be kept in a sealed container at room temperature, away from heat and direct sunlight. As a compound containing a propanaldehyde group and two hydroxyl groups, it may exhibit certain reactivity and stability. When handling it, protective gloves and eye protection should be worn. In case of accidental contact with skin or eyes, immediate rinsing with water is necessary. APPLICATIONS: In organic synthesis, 2,3-dihydroxypropanal serves as a valuable intermediate. The aldehyde group can undergo various reactions such as nucleophilic addition, reduction, and condensation. The hydroxyl groups can be converted to other functional groups such as ether or ester. In the pharmaceutical industry, derivatives of this compound can be explored as potential drug candidates. For example, in the development of certain anti-inflammatory drugs, the structure of 2,3-dihydroxypropanal can be modified to enhance the drug's efficacy and reduce side effects (as described in medicinal chemistry research articles). Additionally, in the field of chemical research, it can be used as a starting material for the synthesis of novel organic compounds with potential applications in catalysis and sensing (as noted in organic chemistry research papers).