(2S)-1-Methyl-2-(1-pyrrolidinylmethyl)pyrrolidine(CAS: 76411-80-8)

(2S)-1-Methyl-2-(1-pyrrolidinylmethyl)pyrrolidine is a colorless liquid with a molecular weight of approximately 164.27 g/mol. It has a high solubility in organic solvents such as ethanol and acetone. This compound is moderately reactive, particularly in acidic or basic conditions. It does not sublime and has a melting point of -42°C to -40°C and a boiling point of 156°C to 158°C. It is not flammable under normal conditions.

(2S)-1-Methyl-2-(1-pyrrolidinylmethyl)pyrrolidine can be synthesized via a series of reactions starting from pyrrolidine and methyl halide. Commonly, pyrrolidine is reacted with methyl iodide in the presence of a base such as potassium carbonate to form the desired product. The reaction mixture is then purified through distillation. The yield of the product is typically around 70-80%, and the reaction can be conducted under mild conditions to ensure high product selectivity.

(2S)-1-Methyl-2-(1-pyrrolidinylmethyl)pyrrolidine is primarily used in the pharmaceutical industry as a precursor for the synthesis of various drugs. It also finds applications in the polymer industry for the production of certain polymers and in the sensor industry for developing gas sensors. Additionally, it has potential uses in the semiconductor industry for specific chemical processes.

When handling (2S)-1-Methyl-2-(1-pyrrolidinylmethyl)pyrrolidine, it is essential to use appropriate personal protective equipment (PPE) such as gloves, lab coat, and safety goggles. This compound should be stored in a cool, dry place away from direct sunlight and heat sources. It should be handled in a well-ventilated area or a fume hood to avoid inhalation. In case of a spill, the area should be immediately cleaned up, and proper safety protocols should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.