2-Propyn-1-yl 4-methylbenzenesulfonate(CAS: 6165-76-0)

2-Propyn-1-yl 4-methylbenzenesulfonate is a crystalline compound with a molecular weight of approximately 209.23 g/mol. It has a low solubility in water but is more soluble in organic solvents. This compound is relatively stable under normal conditions but can react with strong bases. It is used in various synthetic applications due to its functional groups.

2-Propyn-1-yl 4-methylbenzenesulfonate is typically synthesized by reacting 4-methylbenzenesulfonyl chloride with propargyl alcohol. This reaction requires a suitable base and is carried out in an organic solvent. The yield is generally good, and the product can be isolated by filtration and recrystallization.

2-Propyn-1-yl 4-methylbenzenesulfonate is used in the pharmaceutical industry for the synthesis of complex molecules and in the polymer industry for modifying plastic properties. It is also utilized in the production of sensors and in semiconductor manufacturing due to its functional groups.

When handling 2-Propyn-1-yl 4-methylbenzenesulfonate, use appropriate personal protective equipment (PPE) such as gloves and safety glasses. Store the compound in a cool, dry place away from ignition sources. In case of a spill, neutralize with a suitable acid or base before cleaning up. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.