Aldehyde structure In organic chemistry, an aldehyde (/ ˈældɪhaɪd /) (lat. al cohol dehyd rogenatum, [1] dehydrogenated alcohol) is an organic compound containing a functional group with the structure …

Dec 23, 2025 · Aldehyde, any of a class of organic compounds in which a carbon atom shares a double bond with an oxygen atom, a single bond with a hydrogen atom, and a single bond with another atom …

What is an aldehyde. Learn its general formula, structure, nomenclature, properties, and chemical reactions. Check out a few examples, along with their uses.

How are aldehydes prepared? Aldehydes are produced through primary alcohol oxidation. The acidified potassium dichromate (VI) solution used as the oxidizing agent may oxidize the produced aldehyde …

The defining feature of an aldehyde is its functional group, the formyl group, consisting of a carbon atom double-bonded to an oxygen (C=O) and single-bonded to at least one hydrogen atom.

An aldehyde is characterized by having a carbon atom that is double-bonded to an oxygen atom and single-bonded to hydrogen and another group, making them unique among organic compounds.

Learn about the aldehyde functional group, examples and its properties! You will also learn about their reactions, and aldehyde vs ketone.

In condensed formulas, we use CHO to identify an aldehyde rather than COH, which might be confused with an alcohol. This follows the general rule that in condensed structural formulas H comes after the …

Sep 1, 2021 · Learn all about aldehydes, from their uses and how they’re produced to understanding the aldehyde formula and functional group.

Dec 23, 2025 · Oxidation is among the principal methods. Primary alcohols can be oxidized to aldehydes (RCH 2 OH → RCHO, where R is an alkyl or aryl group). This is generally not easy to do, …