4-Hydroxy-3-methylbenzaldehyde(CAS: 15174-69-3)

4-Hydroxy-3-methylbenzaldehyde (CAS: 15174-69-3) is a white crystalline solid with a molecular weight of approximately 148.16 g/mol. It is slightly soluble in water but soluble in organic solvents like ethanol and acetone. This compound is known for its reactivity, particularly towards nucleophilic aromatic substitution and aldol condensation reactions.

4-Hydroxy-3-methylbenzaldehyde (CAS: 15174-69-3) can be synthesized through the hydroxylation of 3-methylbenzaldehyde followed by a condensation reaction. Common methods include catalytic hydrogenation of 3-methylbenzaldehyde with a suitable catalyst and subsequent oxidation to form the hydroxy derivative.

4-Hydroxy-3-methylbenzaldehyde (CAS: 15174-69-3) is primarily used in the pharmaceutical industry for the synthesis of intermediates and drugs. It is also utilized in the production of certain polymers, sensors, and as a fragrance and flavor compound in the food industry.

When handling 4-Hydroxy-3-methylbenzaldehyde (CAS: 15174-69-3), it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up using appropriate procedures and the Safety Data Sheet (SDS) should be consulted for detailed instructions.