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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.
Low-molecular-weight esters of butyric acid, such as methyl butyrate, have mostly pleasant aromas or tastes. [7] As a consequence, they are used as food and perfume additives. It is an approved food flavoring in the EU FLAVIS database (number 08.005). Due to its powerful odor, it has also been used as a fishing bait additive. [32]
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. Like other low-molecular-weight carboxylic acids, it has an unpleasant odor. The compound occurs naturally and can be found in ...
Methyl butyrate, the methyl ester of butyric acid; 2-Methylbutyrate, the conjugate base of 2-methylbutyric acid (2-methylbutanoic acid) 3-Methylbutyrate, the conjugate base of 3-methylbutyric acid (3-methylbutanoic acid)
Butyl butyrate, or butyl butanoate, is an organic compound that is an ester formed by the condensation of butyric acid and n-butanol. It is a clear, colorless liquid that is insoluble in water, but miscible with ethanol and diethyl ether. Its refractive index is 1.406 at 20 °C.
β-Hydroxy β-methylbutyric acid is a monocarboxylic β-hydroxy acid and natural product with the molecular formula C 5 H 10 O 3. [50] [51] At room temperature, pure β-hydroxy β-methylbutyric acid occurs as a transparent, colorless to light yellow liquid which is soluble in water. [6] [52] β-Hydroxy β-methylbutyric acid is a weak acid with ...
2-Methylbutanoic acid, also known as 2-methylbutyric acid is a branched-chain alkyl carboxylic acid with the chemical formula CH 3 CH 2 CH(CH 3)CO 2 H, classified as a short-chain fatty acid. It exists in two enantiomeric forms, ( R )- and ( S )-2-methylbutanoic acid.
The molecular formula C 5 H 10 O 2 (molar mass: 102.13 g/mol) may refer to: tert-Butyl formate; Ethyl propionate; Hydroxypivaldehyde; Isobutyl formate; Isopropyl acetate; Methylbutanoic acids. 2-Methylbutanoic acid; 3-Methylbutanoic acid (isovaleric acid) Methyl butyrate; Methyl isobutyrate; Pivalic acid; Propyl acetate; Tetrahydrofurfuryl ...