carboxylic acid
Noun
Meaning
an organic acid characterized by one or more carboxyl groups
Source: WordNetSynonyms
Hypernyms
Hyponyms
Examples
Acidic conditions yield the carboxylic acid and the ammonium ion while basic hydrolysis yield the carboxylate ion and ammonia.
Aspirin (acetylsalicylic acid) is a carboxylic acid Cell membranes are generally impermeable to charged or large, polar molecules because of the lipophilic fatty acyl chains comprising their interior.
An amino acid contains both acidic (carboxylic acid fragment) and basic (amine fragment) centres.
Because all amino acids contain amine and carboxylic acid functional groups, they share amphiprotic properties.
Below pH 2.2, the predominant form will have a neutral carboxylic acid group and a positive α-ammonium ion (net charge +1), and above pH 9.4, a negative carboxylate and neutral α-amino group (net charge −1).
Humans lack the ability to introduce double bonds in fatty acids beyond carbons 9 and 10, as counted from the carboxylic acid side. citation Two essential fatty acids are linoleic acid (LA) and alpha-linolenic acid (ALA).