2-(methylamino)pyridine-3-carbaldehyde(CAS: 32399-08-9)

2-(Methylamino)pyridine-3-carbaldehyde (CAS: 32399-08-9) is a crystalline solid with a molecular weight of approximately 191.23 g/mol. It has a solubility of about 0.1 g/L in water and is moderately soluble in organic solvents. This compound is less reactive compared to other carbonyl compounds, exhibiting typical aldehyde reactivity such as nucleophilic addition reactions. It is stable under normal conditions but should be stored away from strong oxidizers and moisture.

2-(Methylamino)pyridine-3-carbaldehyde (CAS: 32399-08-9) is typically synthesized via the condensation of 2-(methylamino)pyridine with acetaldehyde using an acid catalyst such as acetic acid. The reaction is carried out at room temperature and yields a product that is isolated by distillation or recrystallization. The overall yield is moderate, around 70-80%.

2-(Methylamino)pyridine-3-carbaldehyde (CAS: 32399-08-9) is primarily used in pharmaceuticals and fine chemistry. It serves as a precursor for the synthesis of various bioactive compounds. Additionally, it finds applications in the production of certain dyes and in organic synthesis as a building block for more complex molecules.

When handling 2-(methylamino)pyridine-3-carbaldehyde (CAS: 32399-08-9), ensure the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from heat sources and direct sunlight. In case of spillage, it is advisable to use appropriate absorbents and dispose of them according to local regulations. Always consult a Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.