1-Methylcyclopentanamine(CAS: 40571-45-7)

1-Methylcyclopentanamine is a colorless to light yellow liquid. Its molecular weight is approximately 103.18 g/mol. It has a low solubility in water (0.6 g/100 mL at 20°C) but is miscible with most organic solvents. Chemically, it is basic and can react with acidic compounds. It is stable under normal conditions but should be stored away from strong acids and oxidizers.

1-Methylcyclopentanamine can be synthesized via aminoaldol reaction or by reduction of appropriate ketones. Catalysts like palladium or ruthenium complexes are used to achieve high selectivity and yield. The reaction typically involves using a suitable reducing agent in the presence of a catalyst and a base.

1-Methylcyclopentanamine is used in the pharmaceutical industry for the synthesis of certain medications, in the polymer industry for the production of modified resins, and in the sensor industry for chemical sensing applications. Its applications also extend to the semiconductor industry for specific chemical treatments.

When handling 1-Methylcyclopentanamine, wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and protective clothing. Store it in a cool, dry place away from heat sources and oxidizers. Use a fume hood for operations involving the compound. In case of spill, neutralize with an appropriate base and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed information.