Undecanal (112-44-7) (C11H22O)

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Technical profile of Undecanal, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.

Undecanal is a colorless to pale yellow liquid aldehyde with a strong, fatty, and citrus-like odor. It is a straight-chain aliphatic aldehyde with 11 carbon atoms. Undecanal is insoluble in water but soluble in organic solvents such as alcohols, ethers, and oils. It is chemically reactive due to the aldehyde functional group, readily undergoing oxidation, reduction, and condensation reactions. It has good stability under normal storage conditions when protected from air and light.

In terms of applications, Undecanal is widely used in the fragrance and flavor industry as a key ingredient in perfumes, soaps, detergents, and cosmetics, where it imparts fresh citrus, waxy, and fatty notes. It is also used as an intermediate in the synthesis of fine chemicals, pharmaceuticals, and agrochemicals. Additionally, it plays a role in aroma chemicals formulation for household products and air fresheners. Its pleasant odor profile and reactivity make it valuable in perfumery and chemical synthesis applications.