4-[2-Hydroxy-3-(isopropylamino)propoxy]benzoic acid(CAS: 72570-70-8)

4-[2-Hydroxy-3-(isopropylamino)propoxy]benzoic acid is a white crystalline solid with a molecular weight of approximately 319.41 g/mol. It is slightly soluble in water and has good solubility in organic solvents like methanol and ethanol. Its reactivity is moderate, with potential for esterification and other functional group modifications. It is stable under normal storage conditions but may react with strong acids or bases.

4-[2-Hydroxy-3-(isopropylamino)propoxy]benzoic acid is synthesized by first preparing the corresponding 3-(isopropylamino)propyl chloride from isopropylamine and chloropropanol. This halide is then reacted with 2-hydroxybenzoic acid in the presence of a base like triethylamine to form the desired acid. The reaction is carried out under mild conditions to ensure high yield and selectivity.

4-[2-Hydroxy-3-(isopropylamino)propoxy]benzoic acid is primarily used in the pharmaceutical industry for the synthesis of drug intermediates. It also finds applications in the polymer industry for developing new materials with specific properties. Additionally, it is used in the production of sensors and semiconductors due to its unique chemical properties.

Proper personal protective equipment (PPE) should be worn when handling 4-[2-Hydroxy-3-(isopropylamino)propoxy]benzoic acid, including gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or under a fume hood to avoid inhalation of vapors. In case of spill, absorb with an appropriate material and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.