CAS: 7452-79-1
Ethyl-2-Methyl Butyrate is an ester with the molecular formula C7H14O2 and a molar mass of 130.19 g/mol. It is a colorless liquid known for its characteristic fruity, apple-like, green, sweet, and pineapple aroma. It occurs naturally in various fruits and fermented products.
It is primarily used as a flavoring agent in the food and beverage industry and as a fragrance ingredient in the cosmetic and personal care industry due to its pleasant fruity odor profile.
In food, it is applied in various fruit flavors, including apple, pineapple, strawberry, grape, and berry notes, in products such as confections, baked goods, beverages, dairy products, and chewing gums. In fragrance, it is incorporated into perfumes, soaps, detergents, and other personal care items to impart fruity and green nuances.
Ethyl-2-Methyl Butyrate is generally regarded as safe (GRAS) for use in food at appropriate concentrations. However, like many organic esters, it may cause irritation to the skin, eyes, and respiratory tract upon direct contact or inhalation of high concentrations. It is a flammable liquid and should be handled with adequate ventilation, kept away from ignition sources, and stored in a cool, dry, well-ventilated area in tightly closed containers. Personal protective equipment, such as gloves and eye protection, is recommended during handling.
Ethyl 2-methylbutanoateEthyl alpha-methylbutyrateButanoic acid2-methyl-ethyl esterFEMA No. 2445alpha-Methylbutyric acid ethyl ester
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