3,3-Dimethyl-1,5-pentanediol(CAS: 53120-74-4)

3,3-Dimethyl-1,5-pentanediol (CAS: 53120-74-4) is a colorless liquid with a molecular weight of approximately 124.19 g/mol. It has a boiling point of 217-218°C and a melting point of -60°C. The compound is soluble in water and organic solvents. Its reactivity is moderate, showing limited reactivity with common organic reagents under normal conditions.

3,3-Dimethyl-1,5-pentanediol (CAS: 53120-74-4) can be synthesized by the pinacol coupling reaction of 2,2-dimethyl-1,3-propanedione with phenylalanine or through the Wittig reaction using methylene chloride and a suitable phosphine as a catalyst. The reaction typically yields a high selectivity and good purity.

3,3-Dimethyl-1,5-pentanediol (CAS: 53120-74-4) is primarily used in the pharmaceutical industry for the synthesis of various pharmaceutical intermediates. It is also utilized in polymer production and as a reagent in the development of sensors and semiconductors due to its specific chemical properties.

When handling 3,3-Dimethyl-1,5-pentanediol (CAS: 53120-74-4), use appropriate personal protective equipment (PPE) such as gloves and goggles. Work in a well-ventilated area or a fume hood. Store the compound in a cool, dry place away from incompatible substances. Follow the safety data sheet (SDS) for detailed handling instructions and emergency procedures.