1,3-Benzodioxol-2-one(CAS: 2171-74-6)

1,3-Benzodioxol-2-one (CAS: 2171-74-6) is a crystalline solid with a molecular weight of approximately 158.14 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetone. The compound is relatively stable but can react with strong bases or acids. Its pKa value is around 13.5.

1,3-Benzodioxol-2-one (CAS: 2171-74-6) can be synthesized via the condensation of 2-hydroxybenzaldehyde with phthalic anhydride. The reaction is typically catalyzed by an acid, and the yield is around 85%. Selectivity and purity can be enhanced by using carefully controlled reaction conditions.

1,3-Benzodioxol-2-one (CAS: 2171-74-6) is used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry for producing specialty polymers with unique properties. Additionally, it is used in the production of sensors and semiconductors due to its unique electronic properties.

When handling 1,3-Benzodioxol-2-one (CAS: 2171-74-6), it is essential to wear personal protective equipment (PPE) such as goggles, gloves, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to minimize inhalation risks. Spills should be handled using appropriate spill kits or neutralizing agents. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.