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In organic chemistry, an acetyl group is a functional group denoted by the chemical formula −COCH 3 and the structure −C(=O)−CH 3. It is sometimes represented by the symbol Ac [5] [6] (not to be confused with the element actinium). In IUPAC nomenclature, an acetyl group is called an ethanoyl group.
Salicylic acid is an organic compound with the formula HOC 6 H 4 COOH. [3] A colorless (or white), bitter-tasting solid, it is a precursor to and a metabolite of acetylsalicylic acid (aspirin). [3] It is a plant hormone, [8] and has been listed by the EPA Toxic Substances Control Act (TSCA) Chemical Substance Inventory as an experimental ...
Copper aspirinate can be prepared by several methods. In one route of preparation, an excess of acetylsalicylic acid is dissolved in aqueous sodium carbonate. Sodium hydroxide is not suitable for this purpose, because it will hydrolyse acetylsalicylic acid (ASA) into salicylic acid and sodium acetate. 2 HC 9 H 7 O 4 + Na 2 CO 3 → 2 NaC 9 H 7 ...
Aspirin (/ ˈ æ s p (ə) r ɪ n / [10]) is the genericized trademark for acetylsalicylic acid (ASA), a nonsteroidal anti-inflammatory drug (NSAID) used to reduce pain, fever, and inflammation, and as an antithrombotic. [11] Specific inflammatory conditions that aspirin is used to treat include Kawasaki disease, pericarditis, and rheumatic ...
This category for compounds that have acetylsalicylic acid (aspirin) as a substructure. This includes esters of acetylsalicylic acid. Pages in category "Acetylsalicylic acids"
Chemical structure of salicylic acid, a common phenolic acid. Phenolic acids or phenolcarboxylic acids are phenolic compounds and types of aromatic acid compounds. Included in that class are substances containing a phenolic ring and an organic carboxylic acid function (C6-C1 skeleton).
The therapeutic effects of salicylic acids were first documented in 1763 by Edward Stone, with acetylsalicylic acid being synthesized by Felix Hoffmann, a chemist working under Bayer, in 1897. [4] Acetylsalicylic acid-derived salt compounds were first discovered in 1970, [5] and the synthesis of lysine acetylsalicylate was first documented in ...
For example, many compounds used for medication are weak acids or bases, and a knowledge of the pK a values, together with the octanol-water partition coefficient, can be used for estimating the extent to which the compound enters the blood stream. Acid dissociation constants are also essential in aquatic chemistry and chemical oceanography ...