Cyclohexanecarboxaldehyde CAS:2043-61-0

Cyclohexanecarboxaldehyde, often referred to as cyclohexylcarboxaldehyde or cyclohexyl aldehyde, is a colorless liquid characterized by its almond-like odor. With a chemical formula of C6H10O, it is a significant compound in the fragrance industry, contributing its pleasant aroma to various perfumes, soaps, and cosmetic products. Properties Cyclohexanecarboxaldehyde features a six-membered carbon ring fused together with an aldehyde functional group (-CHO). This structural arrangement not only gives rise to its aromatic scent but also dictates its physical and chemical properties. It has a boiling point of approximately 176°C, a density of about 0.946 g/cm³, and is sparingly soluble in water but readily soluble in organic solvents like ethanol and ether. Uses Fragrance Industry: One of the primary uses of cyclohexanecarboxaldehyde is as a fragrance ingredient. Its pleasant almond-like scent makes it a popular choice in perfumes, colognes, and other personal care products. Chemical Synthesis: It serves as a precursor in the synthesis of various compounds. For example, it can undergo condensation reactions to form cyclohexanecarboxylic acid or be used in the production of pharmaceuticals and agrochemicals. Intermediary: In organic synthesis, cyclohexanecarboxaldehyde acts as an intermediary in the preparation of numerous derivatives used in different industries. Synthesis Cyclohexanecarboxaldehyde can be synthesized through several methods. One common approach involves the oxidation of cyclohexanol using oxidizing agents like chromic acid or potassium permanganate. This oxidation process converts the alcohol group (-OH) in cyclohexanol into the aldehyde group (-CHO), resulting in cyclohexanecarboxaldehyde. In conclusion, cyclohexanecarboxaldehyde is a versatile compound with applications ranging from fragrance creation to chemical synthesis. Its unique properties and ease of synthesis contribute to its widespread use in various industries.