pimelic acid: meaning, definition, pronunciation and examples
Very lowTechnical/scientific
Quick answer
What does “pimelic acid” mean?
A saturated dicarboxylic acid with the chemical formula HOOC(CH₂)₅COOH, used as an intermediate in organic synthesis.
Audio
Pronunciation
Definition
Meaning and Definition
A saturated dicarboxylic acid with the chemical formula HOOC(CH₂)₅COOH, used as an intermediate in organic synthesis.
A straight-chain seven-carbon dicarboxylic acid found in some metabolic pathways and used in polymer production.
Dialectal Variation
British vs American Usage
Differences
No lexical differences; both use the same chemical nomenclature. Spelling conventions (e.g., 'sulphur' vs. 'sulfur') don't apply as it's a proper chemical name.
Connotations
Purely technical/scientific in both varieties.
Frequency
Extremely rare outside chemistry/biochemistry contexts in both regions.
Grammar
How to Use “pimelic acid” in a Sentence
[pimelic acid] + [verb: forms, yields, reacts][compound] + [derived from] + [pimelic acid]Vocabulary
Collocations
Examples
Examples of “pimelic acid” in a Sentence
adjective
British English
- The pimelic acid pathway was investigated.
- Pimelic acid derivatives show promise.
American English
- The pimelic acid route was studied.
- Pimelic acid compounds are useful.
Usage
Meaning in Context
Business
Not used in general business contexts; might appear in chemical industry procurement or R&D reports.
Academic
Used in chemistry, biochemistry, and materials science papers, especially regarding dicarboxylic acids or polymer precursors.
Everyday
Virtually never used in everyday conversation.
Technical
Used in chemical synthesis protocols, metabolic pathway descriptions, and polymer science.
Vocabulary
Synonyms of “pimelic acid”
Neutral
Watch out
Common Mistakes When Using “pimelic acid”
- Mispronouncing as /pɪˈmiːlɪk/ or /ˈpɪməlɪk/
- Misspelling as 'pimelicacid' (should be two words)
- Confusing with picolinic acid or other similar-sounding acids.
FAQ
Frequently Asked Questions
Primarily as a chemical intermediate in organic synthesis, e.g., for producing certain nylons, plasticizers, and in biochemical research related to biotin synthesis.
Yes, it occurs as an intermediate in the oxidation of fats and in some metabolic pathways of microorganisms.
Adipic acid (hexanedioic acid) has six carbon atoms; pimelic acid (heptanedioic acid) has seven. They are homologues in the dicarboxylic acid series.
Not directly; it is an industrial intermediate, not a common consumer product ingredient.
A saturated dicarboxylic acid with the chemical formula HOOC(CH₂)₅COOH, used as an intermediate in organic synthesis.
Pimelic acid is usually technical/scientific in register.
Pimelic acid: in British English it is pronounced /paɪˈmɛlɪk ˈæsɪd/, and in American English it is pronounced /paɪˈmɛlɪk ˈæsɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'PY Mel' – a python melting fat (Greek 'pimelē' = fat) into an acid.
Practice
Quiz
Pimelic acid is chemically classified as: