(2E)-2-Nonen-1-ol(CAS: 31502-14-4)

(2E)-2-Nonen-1-ol is a colorless liquid with a boiling point of 148°C and a melting point of -23°C. It has a molecular weight of 138.23 g/mol and is moderately soluble in water but soluble in most organic solvents. It is reactive, particularly towards acidic and basic conditions, and can undergo addition and elimination reactions.

(2E)-2-Nonen-1-ol is commonly synthesized via hydrogenation of 2-methyl-2-hepten-1-one or 2-methyl-2-hepten-1-yne. The reaction typically involves the use of a palladium catalyst and a base like potassium hydroxide in a solvent such as methanol. The yield is generally around 70-80%, and the selectivity for the (2E) isomer is high.

(2E)-2-2-Nonen-1-ol is utilized in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry as a monomer for the production of specialty polymers, and in the fragrance and flavor industry due to its pleasant aroma. It is also used in the production of sensors and as a precursor in semiconductor manufacturing.

When handling (2E)-2-Nonen-1-ol, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be used in a well-ventilated area or under a fume hood. Spills should be cleaned up using appropriate absorbents, and the area should be flushed with water. Always consult the Safety Data Sheet (SDS) for specific handling and disposal instructions.