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  2. Valeric acid - Wikipedia

    en.wikipedia.org/wiki/Valeric_acid

    Valeric acid or pentanoic acid is a straight-chain alkyl carboxylic acid with the chemical formula CH 3 (CH 2) 3 COOH. Like other low-molecular-weight carboxylic acids, it has an unpleasant odor. It is found in the perennial flowering plant Valeriana officinalis, from which it gets its name. Its primary use is in the synthesis of its esters.

  3. Pentenoic acid - Wikipedia

    en.wikipedia.org/wiki/Pentenoic_acid

    Pentenoic acid is any of five mono-carboxylic acids whose molecule has an unbranched chain of five carbons ... Valeric acid or pentanoic acid; Pentynoic acid ...

  4. List of saturated fatty acids - Wikipedia

    en.wikipedia.org/wiki/List_of_saturated_fatty_acids

    Butanoic acid CH 3 (CH 2) 2 COOH C4:0 Valeric acid: Pentanoic acid CH 3 (CH 2) 3 COOH C5:0 Caproic acid: Hexanoic acid CH 3 (CH 2) 4 COOH C6:0 Enanthic acid: Heptanoic acid CH 3 (CH 2) 5 COOH C7:0 Caprylic acid: Octanoic acid CH 3 (CH 2) 6 COOH C8:0 Pelargonic acid: Nonanoic acid CH 3 (CH 2) 7 COOH C9:0 Capric acid: Decanoic acid CH 3 (CH 2) 8 ...

  5. Methyl pentanoate - Wikipedia

    en.wikipedia.org/wiki/Methyl_pentanoate

    Methyl pentanoate, commonly known as methyl valerate, is the methyl ester of pentanoic acid (valeric acid) with a fruity odor. Methyl pentanoate is commonly used in fragrances, beauty care, soap, laundry detergents at levels of 0.1–1%. In a very pure form (greater than 99.5%) it is used as a plasticizer in the manufacture of plastics.

  6. Eicosapentaenoic acid - Wikipedia

    en.wikipedia.org/wiki/Eicosapentaenoic_acid

    In chemical structure, EPA is a carboxylic acid with a 20-carbon chain and five cis double bonds; the first double bond is located at the third carbon from the omega end. EPA is a polyunsaturated fatty acid (PUFA) that acts as a precursor for prostaglandin-3 (which inhibits platelet aggregation ), thromboxane-3 , and leukotriene-5 eicosanoids .

  7. List of carboxylic acids - Wikipedia

    en.wikipedia.org/wiki/List_of_carboxylic_acids

    The systematic IUPAC name is not always the preferred IUPAC name, for example, lactic acid is a common, and also the preferred, name for what systematic rules call 2-hydroxypropanoic acid. This list is ordered by the number of carbon atoms in a carboxylic acid.

  8. Building blocks of life found in samples from asteroid Bennu

    www.aol.com/news/building-blocks-life-found...

    Present in the samples were 14 of the 20 organic compounds called amino acids that are used to make proteins - complex molecules that play indispensable roles in the structure, function and ...

  9. Pentanoyl chloride - Wikipedia

    en.wikipedia.org/wiki/Pentanoyl_chloride

    Pentanoyl chloride is an acyl chloride derived from pentanoic acid. It is a colorless liquid that is used to attach the valeroyl group. It is a colorless liquid that is used to attach the valeroyl group.