In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of one or more hydroxyl groups (− O H) bonded directly to an aromatic hydrocarbon …

Jul 26, 2025 · Phenolic compounds are organic molecules characterized by a specific chemical structure: they contain at least one hydroxyl group directly attached to an aromatic …

Plant phenolic compounds can act as antioxidants, structural polymers (lignin), attractants (flavonoids and carotenoids), UV screens (flavonoids), signal compounds (salicylic acid and …

Jul 19, 2021 · This book chapter begins with classification of phenolic compounds in concise manner followed by going through their chemical properties that are essential for their …

Phenolic compounds are defined as a group of small molecules characterized by having at least one phenol unit, which can be categorized into various subgroups such as phenolic acids, …

Sep 21, 2025 · Phenolic compounds are organic molecules characterized by a chemical feature: the presence of at least one hydroxyl group directly attached to an aromatic hydrocarbon ring. …

Jun 4, 2025 · Phenolic compounds are a diverse group of naturally occurring molecules that are ubiquitous in plants and play crucial roles in various biological processes. These compounds …

Jul 25, 2021 · Some chemical properties such as acidity and formation of radicals are directly linked with their important and key biological activities such as antioxidant properties. The …

Many phenolic compounds were discovered and used long before chemists were able to determine their structures. Therefore, trivial names (i.e., vanillin, salicylic acid, pyrocatechol, …

At its core, a phenolic compound has a hydroxyl group, consisting of one oxygen and one hydrogen atom, bonded directly to an aromatic ring. An aromatic ring is a flat, stable ring-like …