5-Amino-2-pyridinecarbonitrile(CAS: 55338-73-3)

5-Amino-2-pyridinecarbonitrile (CAS: 55338-73-3) is a crystalline solid with a molecular weight of approximately 145.17 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetonitrile. The compound is relatively stable but can react with strong acids or bases. It does not have significant reactivity under normal conditions but may undergo substitution reactions under certain conditions.

5-Amino-2-pyridinecarbonitrile (CAS: 55338-73-3) is typically synthesized via a multistep process that starts with the nitrile group attachment to the pyridine ring. A common method involves the reaction of 2-chloro-5-nitropyridine with sodium cyanide in the presence of a base like sodium hydroxide. The product is then converted to the amino derivative by reducing the nitro group to an amino group.

5-Amino-2-pyridinecarbonitrile (CAS: 55338-73-3) is used in the pharmaceutical industry for the synthesis of certain drugs and intermediates. It also finds applications in the polymer industry for modifying properties of polymers. Additionally, it is used in the development of sensors and as a precursor in the semiconductor industry for electronic applications.

When handling 5-Amino-2-pyridinecarbonitrile (CAS: 55338-73-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up with appropriate materials and using proper disposal methods. Always refer to the Safety Data Sheet (SDS) for specific handling and storage guidelines.