10-Undecenal

• CAT Number: M069595
• CAS Number: 112-45-8
• Molecular Formula: C11H20O
• Molecular Weight: 168.28
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: undec-10-enal
• InChI: InChI=1S/C11H20O/c1-2-3-4-5-6-7-8-9-10-11-12/h2,11H,1,3-10H2
• InChIKey: OFHHDSQXFXLTKC-UHFFFAOYSA-N
• SMILES: C=CCCCCCCCCC=O

10-Undecenal（Cat No.:M069595）is a linear, unsaturated aliphatic aldehyde with the molecular formula C₁₁H₂₀O, featuring a terminal aldehyde group and a double bond located at the 10-position. It is a colorless to pale yellow liquid with a mild, waxy, and slightly citrus-like odor. 10-Undecenal is used in the fragrance and flavor industry for its pleasant scent and as a building block in organic synthesis. It also serves as a pheromone component in insect control formulations and biological research. The compound is reactive due to its aldehyde group and should be handled with care under controlled conditions.