4-(Pentyloxy)benzaldehyde(CAS: 5736-91-4)

4-(Pentyloxy)benzaldehyde (CAS: 5736-91-4) is a clear, colorless liquid with a molecular weight of approximately 186.23 g/mol. It has a low melting point around -28°C and a boiling point of 151°C. Solubility in water is low, around 0.5 g/100 mL at 25°C. Chemically, it is moderately reactive, particularly towards nucleophilic substitution reactions and electrophilic aromatic substitution. It is used in the synthesis of other organic compounds and fragrances.

4-(Pentyloxy)benzaldehyde (CAS: 5736-91-4) is commonly synthesized by the reduction of 4-(Pentyloxy)benzoyl chloride using a reducing agent like sodium borohydride. The reaction is carried out in aprotic solvents like methylene chloride, with high selectivity and good yields in the range of 80-90%. This method is widely used in organic chemistry labs and industrial processes.

4-(Pentyloxy)benzaldehyde (CAS: 5736-91-4) is primarily used in the fragrance and perfume industry due to its distinctive aroma. It is also employed in the pharmaceutical industry for the synthesis of certain intermediates and in polymer manufacturing for its reactive functionality. Additionally, it has applications in the food industry as a flavoring agent and in analytical chemistry as a reagent.

When handling 4-(Pentyloxy)benzaldehyde (CAS: 5736-91-4), safety goggles and gloves should be worn to protect against skin contact and eye irritation. Work in a well-ventilated area or under a fume hood to minimize inhalation risks. It is flammable and should be stored in a cool, dry place away from direct sunlight. In case of a spill, use appropriate PPE and refer to the Material Safety Data Sheet (MSDS) for specific cleanup instructions. Always ensure proper disposal and storage practices are followed to avoid environmental contamination.