(2S)-1,1,1-Trifluoro-2-propanamine hydrochloride (1:1)(CAS: 125353-44-8)

(2S)-1,1,1-Trifluoro-2-propanamine hydrochloride is a white crystalline solid with a molecular weight of approximately 201.62 g/mol. It has a pKa of about 1.2 and is soluble in water and ethanol. This compound is known for its low reactivity in acidic media but can undergo nucleophilic substitution reactions under certain conditions. It is stable under normal storage conditions but should be protected from strong bases and oxidizing agents.

(2S)-1,1,1-Trifluoro-2-propanamine hydrochloride is typically synthesized by the hydrochloric acid treatment of (2S)-1,1,1-trifluoro-2-propanamine. The process involves dissolving the amine in water and adding concentrated hydrochloric acid with stirring. The mixture is then cooled and the precipitate is filtered, washed, and dried. The yield is generally around 75-85%, and the purity can be improved through recrystallization.

(2S)-1,1,1-Trifluoro-2-propanamine hydrochloride is used in pharmaceuticals for the synthesis of certain drugs and intermediates due to its ability to form stable amine salts. It is also utilized in the polymer industry for the modification of materials and in the production of sensors due to its optical and electronic properties. Some semiconductor applications also benefit from its unique chemical properties.

When handling (2S)-1,1,1-Trifluoro-2-propanamine hydrochloride, it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a lab coat. The compound should be stored in a cool, dry place, away from oxidizing agents and strong bases. Handling should be conducted in a fume hood to minimize exposure. In case of a spill, it should be cleaned up immediately using appropriate methods, and the SDS (Safety Data Sheet) should be consulted for detailed procedures.