7-Ethyl-2-methyl-4-undecanol(CAS: 103-20-8)

7-Ethyl-2-methyl-4-undecanol (CAS: 103-20-8) is a colorless liquid with a boiling point of 256°C and a melting point of -30°C. Its molecular weight is approximately 218.36 g/mol. The compound has a moderate solubility in water but is highly soluble in organic solvents. It is moderately reactive and can undergo esterification and transesterification reactions.

7-Ethyl-2-methyl-4-undecanol is typically synthesized via a Grignard reaction followed by hydrolysis. A Grignard reagent derived from an alkyl halide reacts with 2-methyl-4-undecanol, and upon hydrolysis, the desired alcohol is formed. The reaction uses magnesium as a catalyst and typically has a good yield and selectivity.

7-Ethyl-2-methyl-4-undecanol (CAS: 103-20-8) is used in the pharmaceutical industry as a precursor for certain drug molecules. It also finds applications in the polymer industry as a modifying agent to improve the properties of plastics. Additionally, it is used in the fragrance and flavor industry due to its pleasant aroma. While not as commonly used, it may also be employed in the semiconductor and sensor manufacturing industries.

When handling 7-Ethyl-2-methyl-4-undecanol (CAS: 103-20-8), it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up immediately using absorbent materials, and the area should be well ventilated. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions.