Aminohexanoic acids are commonly used in the production of nylon.

Aminoisobutyric acids are commonly found in the human body.

Aminocaproic acids are commonly used in the pharmaceutical industry.

Anacardic acids have antimicrobial properties.

Aminolaevulinic acids are used in photodynamic therapy.

Arabinonucleic acids are essential for the synthesis of certain polysaccharides.

Arsonous acids are commonly used in chemical reactions.

Arsonic acids are commonly used in the production of pesticides.

Azinic acids are commonly used in organic synthesis.

Benzenesulfonic acids are commonly used as catalysts in organic reactions.