3-(chloromethyl)pyridin-2-amine(CAS: 858431-29-5)

3-(Chloromethyl)pyridin-2-amine (CAS: 858431-29-5) is a white to off-white crystalline solid with a molecular weight of approximately 176.58 g/mol. It is slightly soluble in water and has good solubility in organic solvents like methanol and ethanol. Chemically, it is reactive, particularly towards nucleophiles, and can undergo substitution reactions. It is also prone to hydrolysis under basic conditions.

3-(Chloromethyl)pyridin-2-amine is typically synthesized via the reaction of 3-chloromethylpyridine with primary amines in the presence of a base. Commonly used bases include sodium hydride or potassium hydroxide. This method provides good yield and high selectivity. The reaction proceeds via nucleophilic substitution, yielding the desired amine compound.

3-(Chloromethyl)pyridin-2-amine (CAS: 858431-29-5) is primarily used in the pharmaceutical industry for the synthesis of medicinal compounds. It is also utilized in the sensor technology sector for developing gas sensors, and in the semiconductor industry for certain electronic applications. Its use in polymers is limited but could be explored for specific applications requiring reactive groups.

When handling 3-(chloromethyl)pyridin-2-amine (CAS: 858431-29-5), it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Store it in a well-ventilated area and avoid contact with water and strong acids. In case of spills, use appropriate absorbents and report to the safety officer. Refer to the Safety Data Sheet (SDS) for detailed information and emergency procedures.