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  2. 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.

  3. List of additives in cigarettes - Wikipedia

    en.wikipedia.org/wiki/List_of_additives_in...

    Methyl-trans-2-butenoic acid; 4-Methylacetophenone; para-Methylanisole; alpha-Methylbenzyl acetate; alpha-Methylbenzyl alcohol; 2-Methylbutyraldehyde; 3-Methylbutyraldehyde; 2-Methylbutyric acid; alpha-Methylcinnamaldehyde; Methylcyclopentenolone; 2-Methylheptanoic acid; 2-Methylhexanoic acid; 3-Methylpentanoic acid; 4-Methylpentanoic acid; 2 ...

  4. 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.

  5. Isovaleric acid - Wikipedia

    en.wikipedia.org/wiki/Isovaleric_acid

    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 ...

  6. List of carboxylic acids - Wikipedia

    en.wikipedia.org/wiki/List_of_carboxylic_acids

    IUPAC name: Common name: Structural formula Propionic acid: propanoic acid ethanecarboxylic acid CH 3 CH 2 CO 2 H : Acrylic acid: propenoic acid acroleic acid ethylenecarboxylic acid

  7. Isocaproic acid - Wikipedia

    en.wikipedia.org/wiki/Isocaproic_acid

    Isocaproic acid, also known as 4-methylpentanoic acid or 4-methylvaleric acid, is a carboxylic acid of five carbons with methyl substitution at the fourth carbon.

  8. Pentenoic acid - Wikipedia

    en.wikipedia.org/wiki/Pentenoic_acid

    2-Oxopent-4-enoic acid, transient species possibly produced by Azotobacter vinelandii; 2-Amino-5-chloro-4-pentenoic acid, found in the mushroom Amanita cokeri; 2-Methyl-3-pentenoic acid. Some esters are berry fruit flavors. [18] 2-Propyl-trans-2-pentenoic acid (2-en-valproic acid), major metabolite of anticonvulsant valproic acid. [19]

  9. 2-Methylpentane - Wikipedia

    en.wikipedia.org/wiki/2-Methylpentane

    As of early 1990s, it was present in American [4] and European [5] gasoline in small amounts, and by 2011 its share in US gas varied between 2 and 8%. [6] Using a quantitative structure-activity relationship (QSAR) prediction model, 2-Methylpentane has a research octane number (RON) of 75, motor octane number (MON) of 77, and cetane number (CN ...