hydroxyketone: meaning, definition, pronunciation and examples
Very Low / TechnicalExclusively technical/scientific (chemistry, biochemistry, pharmacology)
Quick answer
What does “hydroxyketone” mean?
An organic compound containing both a hydroxyl group (-OH) and a ketone group (C=O) within the same molecule.
Audio
Pronunciation
Definition
Meaning and Definition
An organic compound containing both a hydroxyl group (-OH) and a ketone group (C=O) within the same molecule.
A specific class of carbonyl compounds that are bifunctional, featuring both alcohol and ketone functional groups, which influences their reactivity and physical properties. In biochemistry, they often refer to important metabolic intermediates like hydroxyacetone (acetol).
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling and pronunciation are consistent.
Connotations
Purely neutral, scientific term in both varieties.
Frequency
Equally rare in both dialects, confined to specialist literature.
Grammar
How to Use “hydroxyketone” in a Sentence
[hydroxyketone] is formed by...[hydroxyketone] acts as a...[hydroxyketone] undergoes [reaction]The [hydroxyketone] derivative...A [specific type] hydroxyketone...Vocabulary
Collocations
Examples
Examples of “hydroxyketone” in a Sentence
noun
British English
- The key intermediate was identified as an aliphatic hydroxyketone.
- Hydroxyketones are susceptible to both oxidation and reduction.
American English
- The researchers synthesized the novel hydroxyketone in three steps.
- Tautomerization is common for certain hydroxyketones.
adjective
British English
- The hydroxyketone functionality was confirmed by NMR.
- They studied the hydroxyketone formation pathway.
American English
- The reaction produced a hydroxyketone product in high yield.
- Hydroxyketone compounds often show interesting spectroscopic properties.
Usage
Meaning in Context
Business
Not used.
Academic
Used in advanced chemistry and biochemistry papers to describe molecular structures and reaction intermediates.
Everyday
Not used.
Technical
Core term in organic chemistry synthesis, spectroscopic analysis, and metabolic pathway descriptions.
Vocabulary
Synonyms of “hydroxyketone”
Neutral
Weak
Watch out
Common Mistakes When Using “hydroxyketone”
- Misspelling as 'hydroxyketon' or 'hydroxyketonne'.
- Confusing it with 'hydroxyaldehyde' (which has an aldehyde group instead).
- Incorrectly assuming it refers to a single, specific compound rather than a class.
FAQ
Frequently Asked Questions
No, it is a highly specialised term used only in chemistry and related sciences.
Hydroxyacetone (CH3COCH2OH), also known as acetol, is the simplest example.
While many carbohydrates contain hydroxy and carbonyl groups, 'hydroxyketone' is a broad structural class. Carbohydrates are specific polyhydroxy aldehydes or ketones with distinct biological roles.
Yes, in technical contexts, e.g., 'hydroxyketone product' or 'hydroxyketone functionality'.
Hydroxyketone is usually exclusively technical/scientific (chemistry, biochemistry, pharmacology) in register.
Hydroxyketone: in British English it is pronounced /haɪˌdrɒk.siˈkiː.təʊn/, and in American English it is pronounced /haɪˌdrɑːk.siˈkiː.toʊn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'HYDROXY' (like hydrogen and oxygen, the -OH group) + 'KETONE' (the C=O group). A molecule that's both an alcohol and a ketone.
Conceptual Metaphor
A dual-purpose tool; a chemical 'hybrid' possessing two distinct reactive sites.
Practice
Quiz
What defines a hydroxyketone?