(1S)-4-Methyl-1-[4-(trifluoromethyl)phenyl]-1-pentanamine(CAS: 869318-89-8)

(1S)-4-Methyl-1-[4-(trifluoromethyl)phenyl]-1-pentanamine is a white crystalline solid with a molecular weight of approximately 283.15 g/mol. It has a low solubility in water but is more soluble in organic solvents like methanol and dichloromethane. Chemically, it is moderately reactive, particularly with strong acids and bases. It is stable under normal conditions but may degrade under basic conditions.

(1S)-4-Methyl-1-[4-(trifluoromethyl)phenyl]-1-pentanamine is typically synthesized via a multistep process involving the protection of a primary amine, introduction of a trifluoromethyl group, and subsequent deprotection. Commonly used reagents include trifluoromethyl chloroformate and protecting agents like tert-butyldimethylsilyl chloride. The overall yield is moderate, around 50-70%, and the method is selective towards the desired enantiomer with high enantioselectivity.

(1S)-4-Methyl-1-[4-(trifluoromethyl)phenyl]-1-pentanamine is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the semiconductor industry due to its electronic properties and in the development of new materials for sensors and polymers. Its unique chemical structure makes it a valuable intermediate in organic synthesis.

When handling (1S)-4-Methyl-1-[4-(trifluoromethyl)phenyl]-1-pentanamine, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or under a fume hood to minimize exposure to air. Spills should be immediately cleaned up with appropriate chemicals as per the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS). Avoid contact with skin and eyes, and ensure proper disposal according to local regulations.