Definition of Aldehydes. Meaning of Aldehydes. Synonyms of Aldehydes

Here you will find one or more explanations in English for the word Aldehydes. Also in the bottom left of the page several parts of wikipedia pages related to the word Aldehydes and, of course, Aldehydes synonyms and on the right images related to the word Aldehydes.

Definition of Aldehydes

Aldehyde
Aldehyde Al"de*hyde, n. [Abbrev. fr. alcohol dehydrogenatum, alcohol deprived of its hydrogen.] (Chem.) A colorless, mobile, and very volatile liquid obtained from alcohol by certain processes of oxidation. Note: The aldehydes are intermediate between the alcohols and acids, and differ from the alcohols in having two less hydrogen atoms in the molecule, as common aldehyde (called also acetic aldehyde or ethyl aldehyde), C2H4O; methyl aldehyde, CH2O.

Meaning of Aldehydes from wikipedia

- molecule. Smaller aldehydes such as formaldehyde and acetaldehyde are soluble in water, and the volatile aldehydes have pungent odors. Aldehydes can be identified...
- which consists mainly of the hydrate CH2(OH)2. It is the simplest of the aldehydes (R−CHO). As a precursor to many other materials and chemical compounds...
- Phenolic aldehydes are derivatives of phenol. Phenolic aldehydes can be found in wines and cognacs. Examples : Hydroxybenzaldehydes Dihydroxybenzaldehydes...
- or gas, boiling near room temperature. It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale in industry...
- used to distinguish between aldehydes and ketones along with some alpha-hydroxy ketones which can tautomerize into aldehydes. The reagent consists of a...
- Aldehyde dehydrogenases (EC 1.2.1.3) are a group of enzymes that catalyse the oxidation of aldehydes. They convert aldehydes (R–C(=O)–H) to carboxylic...
- ketones and primary alcohols to aldehydes. Allylic and benzylic alcohols are especially prone to oxidation. Aldehydes are susceptible to over oxidation...
- environments. Limitations of aldehydes and ketones as chemical reporters include: Competition with endogenous aldehydes or ketones in metabolites and...
- Fatty aldehydes are aliphatic, long-chain aldehydes which may be mono- or polyunsaturated. The fatty aldehydes include compounds such as octanal, nonanal...
- is an addition reaction involving two aldehydes (−CH=O). The reaction generally occurs between aromatic aldehydes or glyoxals (OCH=CHO), and results in...