(2E)-2-Tridecenal(CAS: 7774-82-5)

(2E)-2-Tridecenal is a colorless liquid with a pungent, fatty, and fruity odor. It has a molecular weight of 198.31 g/mol and a specific gravity of 0.859. This compound is slightly soluble in water but miscible with most organic solvents. It is reactive towards bases and oxidizing agents.

(2E)-2-Tridecenal can be synthesized via the hydroformylation of 1-tridecene in the presence of a rhodium-catalyzed process. The reaction typically yields (2E)-2-Tridecenal with a high selectivity, and the conditions include the use of hydrogen, carbon monoxide, and a suitable co-catalyst such as a phosphine. The yield is around 90%.

(2E)-2-Tridecenal is used in the fragrance and flavor industry for its distinctive aroma. It also serves as a raw material in the production of perfumes and food additives. Additionally, it finds applications in the polymer industry for enhancing the properties of certain polymers.

Handle (2E)-2-Tridecenal in a well-ventilated area or with the use of a fume hood due to its volatility. Wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Store it in a cool, dry place away from heat and open flames. In case of spill, absorb with an inert material and dispose of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.