Octyl 2-methylpropanoate(CAS: 109-15-9)

Octyl 2-methylpropanoate (CAS: 109-15-9) is a clear, colorless liquid with a fruity odor. It has a molecular weight of approximately 190.32 g/mol and a boiling point of 158-159°C. The compound is soluble in ethanol, acetone, and ethyl acetate. It is slightly soluble in water and reactive towards strong bases and acids. It is stable under normal conditions but can hydrolyze in the presence of water.

Octyl 2-methylpropanoate (CAS: 109-15-9) is typically synthesized via esterification of 2-methylpropanoic acid with octanol in the presence of a strong acid catalyst, such as sulfuric acid. The reaction is conducted at elevated temperatures, and the product is then purified by distillation. The reaction is selective and yields a high purity product with good efficiency.

Octyl 2-methylpropanoate (CAS: 109-15-9) is used in various industries, including pharmaceuticals, as a fragrance and flavoring agent; in polymers, as a plasticizer; in sensors, as a sensitive material; and in semiconductors, as a dopant. It is also used in the production of coatings and adhesives.

When handling Octyl 2-methylpropanoate (CAS: 109-15-9), appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. Work should be conducted in a well-ventilated area or fume hood to avoid inhalation. Spills should be cleaned up using appropriate absorbent materials. In case of contact with skin or eyes, wash thoroughly with water. For detailed safety information, refer to the Material Safety Data Sheet (MSDS/SDS).