4-Ethoxybenzaldehyde CAS:10031-82-0

4-Ethoxybenzaldehyde is characterized by its structure, comprising a benzene ring substituted with an ethoxy group at the para position relative to an aldehyde group. The presence of the aldehyde functional group not only makes it a reactive species but also imparts distinctive properties that have garnered interest in synthetic organic chemistry. With a molecular formula of C9H10O2, this compound exhibits solubility in organic solvents, making it suitable for various chemical reactions. The synthesis of 4-ethoxybenzaldehyde can be achieved through several pathways, including the ethoxycarbonylation of phenol derivatives or by introducing the ethoxy group via nucleophilic substitution on 4-bromobenzaldehyde. Such methods highlight the accessibility of this compound and its potential utility in laboratory and industrial settings. In organic synthesis, 4-ethoxybenzaldehyde plays a crucial role as a building block for synthesizing more complex molecules. Its aldehyde functionality allows it to undergo various reactions such as condensation, reduction, and oxidation, facilitating the creation of diverse products. For example, it can react with amines to form imines, which are significant intermediates in the synthesis of pharmaceuticals and biologically active compounds. Moreover, the ethoxy group enhances the compound's lipophilicity, making it relevant in drug design where the optimization of pharmacokinetic properties is essential. Additionally, 4-ethoxybenzaldehyde is used in the fragrance industry, contributing to the scent profile of perfumes and personal care products. In summary, 4-ethoxybenzaldehyde is a versatile and valuable compound in organic chemistry, fostering advancements in pharmaceutical development, agrochemical formulation, and fragrance design. Its structural characteristics enable a range of chemical transformations, solidifying its importance in various scientific fields.