1,2,3,4-Tetrahydro-5-quinolinol(CAS: 61468-43-7)

1,2,3,4-Tetrahydro-5-quinolinol is a white crystalline solid with a molecular weight of approximately 217.2 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can react with strong acids and bases. It is also sensitive to light and should be stored away from direct sunlight.

1,2,3,4-Tetrahydro-5-quinolinol is commonly synthesized via the reduction of 5-quinolinecarboxylic acid or through the condensation of aldehyde and amines. The synthesis often involves the use of lithium aluminum hydride (LAH) as a reducing agent, yielding a 90% yield. The reaction is typically carried out in anhydrous ether under an inert atmosphere.

1,2,3,4-Tetrahydro-5-quinolinol is primarily used in the pharmaceutical industry as a precursor for the synthesis of several bioactive compounds. It also finds applications in the polymer industry for the development of functional polymers. Additionally, it is used in the production of sensors and as a reagent in semiconductor manufacturing.

When handling 1,2,3,4-Tetrahydro-5-quinolinol, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry, and well-ventilated area away from direct sunlight. In case of a spill, it should be handled in a fume hood, and appropriate cleanup procedures should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency response information.