1-(3-Chloro-2-pyridinyl)methanamine dihydrochloride(CAS: 342816-31-3)

1-(3-Chloro-2-pyridinyl)methanamine dihydrochloride is a white or off-white crystalline solid with a molecular weight of approximately 249.02 g/mol. It has a high solubility in water and is less soluble in organic solvents. This compound exhibits basic properties due to the amine group and can react with acids to form its dihydrochloride salt. It is stable under normal conditions but should be stored in a dry, cool place to avoid hydrolysis.

1-(3-Chloro-2-pyridinyl)methanamine dihydrochloride is typically synthesized by reacting 1-(3-chloro-2-pyridinyl)methanamine with hydrochloric acid. The reaction is carried out in a suitable solvent such as methanol or ethanol. The process involves the protonation of the amine group to form the dihydrochloride salt, yielding a high yield of product with good selectivity.

1-(3-Chloro-2-pyridinyl)methanamine dihydrochloride is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It also finds applications in the chemical industry for the development of new materials, such as polymers and sensors, due to its unique chemical properties.

When handling 1-(3-Chloro-2-pyridinyl)methanamine dihydrochloride, it is important to use proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or a fume hood to avoid inhalation of dust or vapors. In case of a spill, it should be cleaned up immediately using appropriate absorbent materials, and the area should be well-ventilated. Always consult the safety data sheet (SDS) for specific handling instructions and emergency procedures.