aminophenol: meaning, definition, pronunciation and examples
C2Technical/Scientific
Quick answer
What does “aminophenol” mean?
Any of several isomeric organic compounds consisting of a phenol group with an amino group attached to the benzene ring.
Audio
Pronunciation
Definition
Meaning and Definition
Any of several isomeric organic compounds consisting of a phenol group with an amino group attached to the benzene ring.
A class of chemical compounds used as intermediates in the synthesis of pharmaceuticals (notably paracetamol/acetaminophen), dyes, and other industrial chemicals.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling is identical. Pronunciation differences follow general BrE/AmE patterns for the component parts (amino-, phenol).
Connotations
Neutral, purely technical term in both varieties.
Frequency
Extremely low frequency in general language, appearing almost solely in chemical and pharmaceutical contexts. Frequency is identical across varieties within those domains.
Grammar
How to Use “aminophenol” in a Sentence
The synthesis requires [aminophenol].[Aminophenol] is reacted with [acetic anhydride].Para-aminophenol, a key intermediate, is...Vocabulary
Collocations
Examples
Examples of “aminophenol” in a Sentence
adjective
British English
- The aminophenol derivative was unstable.
- We need an aminophenol intermediate for the next step.
American English
- The aminophenol solution required careful handling.
- An aminophenol compound serves as the key reagent.
Usage
Meaning in Context
Business
Used in reports within pharmaceutical or chemical manufacturing sectors (e.g., 'The price of aminophenol precursors has risen').
Academic
Common in chemistry, pharmacology, and chemical engineering journals and textbooks.
Everyday
Virtually never used. The end product (paracetamol/acetaminophen) is the familiar term.
Technical
The primary domain. Used to specify raw materials, synthetic pathways, and analytical standards in labs and industry.
Vocabulary
Synonyms of “aminophenol”
Strong
Neutral
Weak
Vocabulary
Antonyms of “aminophenol”
Watch out
Common Mistakes When Using “aminophenol”
- Misspelling as 'aminophenal' or 'aminophenole'.
- Using it to refer to the final drug (paracetamol) rather than its precursor.
- Incorrect stress: stressing 'phenol' on the first syllable instead of the last.
FAQ
Frequently Asked Questions
No. Aminophenol (specifically para-aminophenol) is a key chemical precursor used in the synthesis of paracetamol (acetaminophen), which is the final active drug.
No. It is an industrial and laboratory chemical, not a consumer medication. The consumer product is the finished drug like paracetamol.
The amino group (-NH2) can attach at different positions on the benzene ring relative to the hydroxyl group (-OH), creating isomers (ortho, meta, para) with different chemical properties.
Like many industrial chemicals, it can be toxic and require safe handling procedures. It is not for casual or unqualified use.
Any of several isomeric organic compounds consisting of a phenol group with an amino group attached to the benzene ring.
Aminophenol is usually technical/scientific in register.
Aminophenol: in British English it is pronounced /əˌmiːnəʊˈfiːnɒl/, and in American English it is pronounced /əˌmiːnoʊˈfiːnɑːl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: AMINO (like amino acids, contains nitrogen) + PHENOL (a type of organic alcohol). It's the 'building block' for common painkillers.
Conceptual Metaphor
A PRECURSOR or BUILDING BLOCK (for more complex molecules like pharmaceuticals).
Practice
Quiz
In which field is the term 'aminophenol' primarily used?