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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.
Common Name Systematic Name Structural Formula Lipid Numbers Propionic acid: Propanoic acid CH 3 CH 2 COOH C3:0 Butyric acid: 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 ...
Some traditional names for common carboxylic acids (such as acetic acid) are in such widespread use that they are retained in IUPAC nomenclature, [7] though systematic names like ethanoic acid are also used. Carboxylic acids attached to a benzene ring are structural analogs of benzoic acid (Ph−COOH) and are named as one of its derivatives ...
crotonic acid: 3724-65-0 C 4 H 6 O 2: diacetyl: C 4 H 6 O 2: diepoxybutane: C 4 H 6 O 2: 1,4-Dioxene: C 4 H 6 O 2: isocrotonic acid: C 4 H 6 O 2: methacrylic acid: 79-41-4 C 4 H 6 O 2: methyl acrylate: C 4 H 6 O 2: succinaldehyde: C 4 H 6 O 2: vinyl acetate: C 4 H 6 O 3: propylene carbonate: C 4 H 6 O 4: succinic acid: 110-15-6 C 4 H 7 BrO 2: 2 ...
In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula CH 3 (whereas normal methane has the formula CH 4). In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many organic compounds. It is a very stable group in ...
Chemical formula Name CAS number CH 3 CHO: acetaldehyde: 75-07-0 CH 3 CO 2 H: acetic acid: 64-19-7 (CH 3) 2 CO: acetone: 67-64-1 CH 3 CN: acetonitrile: 75-05-8 CH 3 CH 2 CH(OH)CH 2 OH: 1,2-Butanediol: 584-03-2 CH 3 CH(OH)CH 2 CH 2 OH: 1,3-Butanediol: 107-88-0 HOCH 2 CH 2 CH 2 CH 2 OH: 1,4-Butanediol: 110-63-4 C 6 H 14 O 2: 2-Butoxyethanol: 111 ...
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs.
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...