(S)-(-)-3-DIMETHYLAMINOPYRROLIDINE DIHYDROCHLORIDE(CAS: 144043-20-9)

(3S)-N,N-Dimethyl-3-pyrrolidinamine dihydrochloride is a white crystalline solid with a molecular weight of approximately 239.68 g/mol. It is soluble in water and has a slightly acidic nature due to the presence of the dihydrochloride moiety. The compound is stable under normal conditions but should be stored away from moisture and heat to prevent hydrolysis. It exhibits moderate reactivity in basic conditions.

(3S)-N,N-Dimethyl-3-pyrrolidinamine dihydrochloride can be synthesized by the reaction of 3-pyrrolidinamine with hydrochloric acid. Commonly, the 3-pyrrolidinamine is dissolved in an appropriate solvent, and hydrochloric acid is added under controlled conditions to form the dihydrochloride salt. The reaction is typically carried out under mild conditions to maintain the purity of the product.

(3S)-N,N-Dimethyl-3-pyrrolidinamine dihydrochloride is used in the pharmaceutical industry for the synthesis of certain drugs, particularly those requiring chiral centers. It is also utilized in the polymer industry for the production of biocompatible polymers and in the sensor industry for its ability to bind to specific analytes. Additionally, it finds applications in the semiconductor industry as a precursor in the manufacturing of electronic materials.

When handling (3S)-N,N-Dimethyl-3-pyrrolidinamine dihydrochloride, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The compound should be stored in a well-ventilated area away from moisture and heat. Fume hoods should be used during manipulation to prevent inhalation of the compound or its vapor. In case of a spill, it should be cleaned up promptly using appropriate absorbent materials, and the area should be thoroughly washed down. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal procedures.