(2R)-2-Azetidinecarboxylic acid(CAS: 7729-30-8)

(2R)-2-Azetidinecarboxylic acid has a crystalline form and a molecular weight of approximately 140.14 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and acetone. The compound is moderately reactive, particularly in esterification and amidation reactions. It is used in the synthesis of pharmaceuticals and other organic compounds.

(2R)-2-Azetidinecarboxylic acid can be synthesized via the Strecker synthesis, where aminoacetic acid is treated with formaldehyde and ammonia in the presence of a catalytic amount of a heavy metal salt such as mercuric chloride. Other methods include hydrogenation of azetidinone or through the Wittig reaction. The yield and selectivity depend on the chosen method and conditions.

(2R)-2-Azetidinecarboxylic acid is primarily used in the pharmaceutical and chemical industries. It serves as a precursor in the synthesis of various drugs and is also utilized in the production of polymers, sensors, and semiconductors due to its unique chemical structure.

When handling (2R)-2-Azetidinecarboxylic acid, it is important to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Handle in a fume hood to minimize inhalation risk. Ensure proper ventilation and avoid contact with skin and eyes. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal guidelines.