amyl alcohol: meaning, definition, pronunciation and examples
C2Technical/Scientific
Quick answer
What does “amyl alcohol” mean?
Any of eight isomeric alcohols with the formula C5H11OH, a colourless liquid with a characteristic odour.
Audio
Pronunciation
Definition
Meaning and Definition
Any of eight isomeric alcohols with the formula C5H11OH, a colourless liquid with a characteristic odour.
Specifically refers to isoamyl alcohol (isopentyl alcohol), the principal component of fusel oil, commonly used as a solvent and in the manufacture of esters for flavours and fragrances.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Both use the term identically in technical contexts.
Connotations
None beyond its technical meaning.
Frequency
Extremely low frequency in general discourse, used exclusively in chemistry, biochemistry, and related industrial fields.
Grammar
How to Use “amyl alcohol” in a Sentence
amyl alcohol is used as/in [a solvent]the production of amyl alcoholamyl alcohol derivativesVocabulary
Collocations
Examples
Examples of “amyl alcohol” in a Sentence
adjective
British English
- The amyl alcohol fraction was collected.
- An amyl alcohol solution was prepared.
American English
- The amyl alcohol mixture was tested.
- We need amyl alcohol purity standards.
Usage
Meaning in Context
Business
Rare, except in chemical manufacturing or fragrance industry reports.
Academic
Common in organic chemistry, biochemistry, and chemical engineering texts and research papers.
Everyday
Virtually never used.
Technical
The primary domain of use: laboratory procedures, chemical safety data sheets, industrial solvent specifications.
Vocabulary
Synonyms of “amyl alcohol”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “amyl alcohol”
- Mispronouncing 'amyl' as /eɪmaɪl/ (it's /æmɪl/ or /æməl/).
- Using it in non-technical contexts.
- Confusing it with ethanol or methanol.
FAQ
Frequently Asked Questions
No, it is toxic and a component of fusel oil, which is removed during the refinement of alcoholic beverages.
Primarily in chemical laboratories, industrial solvents, and as a component in the manufacture of flavouring esters like banana oil.
It refers to the pentyl group (C5H11-), indicating the alcohol has five carbon atoms.
Fusel oil is a crude mixture of several higher alcohols (including amyl alcohol isomers) produced during fermentation. Amyl alcohol is the purified chemical compound.
Any of eight isomeric alcohols with the formula C5H11OH, a colourless liquid with a characteristic odour.
Amyl alcohol is usually technical/scientific in register.
Amyl alcohol: in British English it is pronounced /ˌæmɪl ˈælkəhɒl/, and in American English it is pronounced /ˌæməl ˈælkəhɔːl/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'AMYL' for 'five carbons' (like pentane) and 'ALCOHOL' for the -OH group. 'Amy has five (pentyl) alcoholic drinks'.
Conceptual Metaphor
Not applicable for this technical compound.
Practice
Quiz
What is the most common specific isomer referred to as 'amyl alcohol' in industry?