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Methyl butyrate, also known under the systematic name methyl butanoate, is the methyl ester of butyric acid. Like most esters, it has a fruity odor, in this case resembling apples or pineapples. [2] At room temperature, it is a colorless liquid with low solubility in water, upon which it floats to form an oily layer.
β-Hydroxy β-methylbutyric acid [note 1] (HMB), otherwise known as its conjugate base, β-hydroxy β-methylbutyrate, is a naturally produced substance in humans that is used as a dietary supplement and as an ingredient in certain medical foods that are intended to promote wound healing and provide nutritional support for people with muscle wasting due to cancer or HIV/AIDS.
Methyl butyrate, the methyl ester of butyric acid; 2-Methylbutyrate, the conjugate base of 2-methylbutyric acid (2-methylbutanoic acid) 3-Methylbutyrate, the ...
Butyric acid was first observed in an impure form in 1814 by the French chemist Michel Eugène Chevreul.By 1818, he had purified it sufficiently to characterize it. However, Chevreul did not publish his early research on butyric acid; instead, he deposited his findings in manuscript form with the secretary of the Academy of Sciences in Paris,
Methyl butyrate (methyl butanoate) pineapple, apple, strawberry: Methyl cinnamate: strawberry: Methyl pentanoate (methyl valerate) flowery: Methyl phenylacetate: honey: Methyl salicylate (oil of wintergreen) Modern root beer, wintergreen, Germolene and Ralgex ointments (UK) Nonyl caprylate: orange: Octyl acetate: fruity-orange: Octyl butyrate ...
Isovaleric acid, also known as 3-methylbutanoic acid or β-methylbutyric acid, is a branched-chain alkyl carboxylic acid with the chemical formula (CH 3) 2 CHCH 2 CO 2 H. It is classified as a short-chain fatty acid.
n-Butyl acetate is an organic compound with the formula CH 3 CO 2 (CH 2) 3 CH 3.A colorless, flammable liquid, it is the ester derived from n-butanol and acetic acid.It is found in many types of fruit, where it imparts characteristic flavors and has a sweet smell of banana or apple.
Derivatives: butyrate (butanoate), sodium butyrate, methyl butyrate, ethyl butyrate, butyl butyrate, pentyl butyrate; Valeric acid (pentanoic acid) – constituent of valerian; has an unpleasant odor and fruity flavor and esters are used as additives Derivatives: valerate (pentanoate), methyl valerate, ethyl valerate, pentyl valerate