TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
3-METHYL-1-PHENYL-5-PYRAZOLONE [1 record]
Record 1 - internal organization data 2001-01-02
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 1
Record 1, Main entry term, English
- 5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
1, record 1, English, 5%2Dmethyl%2D2%2Dphenyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
correct, see observation
Record 1, Abbreviations, English
Record 1, Synonyms, English
- 3-methyl-1-phenyl-2-pyrazolin-5-one 2, record 1, English, 3%2Dmethyl%2D1%2Dphenyl%2D2%2Dpyrazolin%2D5%2Done
avoid
- 3-methyl-1-phenyl-5-pyrazolone 3, record 1, English, 3%2Dmethyl%2D1%2Dphenyl%2D5%2Dpyrazolone
avoid
- 1-phenyl-3-methyl-5-pyrazolone 3, record 1, English, 1%2Dphenyl%2D3%2Dmethyl%2D5%2Dpyrazolone
avoid
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A white powder or crystals, soluble in water, used as intermediate for dyes and drugs, and as a sensitive reagent for the detection of cyanide. 4, record 1, English, - 5%2Dmethyl%2D2%2Dphenyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
Record number: 1, Textual support number: 1 OBS
5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one: The letter "H" must be italicized; form recommended by the International Union of Pure and Applied Chemistry. 1, record 1, English, - 5%2Dmethyl%2D2%2Dphenyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
Record number: 1, Textual support number: 2 OBS
3-methyl-1-phenyl-2-pyrazolin-5-one: incorrect form. 5, record 1, English, - 5%2Dmethyl%2D2%2Dphenyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- 5-méthyl-2-phényl-2,4-dihydro-3H-pyrazol-3-one
1, record 1, French, 5%2Dm%C3%A9thyl%2D2%2Dph%C3%A9nyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- 3-méthyl-1-phényl-2-pyrazolin-5-one 2, record 1, French, 3%2Dm%C3%A9thyl%2D1%2Dph%C3%A9nyl%2D2%2Dpyrazolin%2D5%2Done
avoid, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
5-méthyl-2-phényl-2,4-dihydro-3H-pyrazol-3-one : La lettre «H» s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée). 1, record 1, French, - 5%2Dm%C3%A9thyl%2D2%2Dph%C3%A9nyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
Record number: 1, Textual support number: 2 OBS
3-méthyl-1-phényl-2-pyrazolin-5-one : forme fautive. 3, record 1, French, - 5%2Dm%C3%A9thyl%2D2%2Dph%C3%A9nyl%2D2%2C4%2Ddihydro%2D3H%2Dpyrazol%2D3%2Done
Record 1, Spanish
Record 1, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: