Tetradecanoic

Part of speech: adjective

Definitions

1. Relating to or derived from a saturated fatty acid with a 14-carbon chain, specifically linked to myristic acid or its compounds
2. Pertaining to chemical substances containing a straight-chain fatty acid of 14 carbon atoms commonly found in animal and vegetable fats
3. Describing molecules or compounds associated with a fatty acid composed of fourteen carbon atoms forming a saturated hydrocarbon chain

Etymology: "Tetradecanoic" is a systematic chemical name built by stitching together two parts of the naming system. The first, "tetradecane," combines the Greek "tetra-" (four) with "deka" (ten), giving fourteen, and the "-ane" ending marks a saturated hydrocarbon chain of that length. The second part, "-oic," is the suffix chemists use to show that a compound is a carboxylic acid, meaning it has a -COOH group at one end of the chain. Put together, the name describes exactly one molecule shape: a straight chain of fourteen carbon atoms with an acid group on the end. The fatty acid it names is also known as myristic acid, a name taken from the nutmeg genus "Myristica," but "tetradecanoic" is the form used in systematic chemistry, where the number of carbons is spelled out directly in the name.

Synonyms: myristic, fatty acid, saturated fatty acid