(3S)-3-Amino-3-[4-(trifluoromethyl)phenyl]propanoic acid(CAS: 790203-84-8)

(3S)-3-Amino-3-[4-(trifluoromethyl)phenyl]propanoic acid is a white crystalline solid with a molecular weight of approximately 282.12 g/mol. It exhibits low solubility in water, with a solubility of about 0.004 g/100 mL at 25°C. This compound is reactive towards bases and can undergo nucleophilic substitution reactions. It is typically stable under normal conditions but should be stored in a cool, dry place to prevent hydrolysis.

(3S)-3-Amino-3-[4-(trifluoromethyl)phenyl]propanoic acid can be synthesized via a multi-step process involving protection of the amino group, formation of a trifluoromethylated phenyl ester, and subsequent deprotection to yield the desired product. Commonly, this involves the use of trifluoromethylated anhydrides as the fluorinating agent and amines as catalysts. The overall yield is typically around 70-80%.

(3S)-3-Amino-3-[4-(trifluoromethyl)phenyl]propanoic acid finds applications in the pharmaceutical industry, where it serves as a building block for the synthesis of drug molecules. It is also used in the polymer industry for the modification of polymer structures and in the development of sensors and semiconductors due to its unique chemical properties.

Handling (3S)-3-Amino-3-[4-(trifluoromethyl)phenyl]propanoic acid requires appropriate personal protective equipment (PPE), including gloves, lab coat, and safety goggles. It should be conducted in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up using absorbent materials and the area should be flushed with water. Always refer to the Material Safety Data Sheet (MSDS/SDS) for detailed safety and handling instructions.