TERMIUM Plus®

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HYDROXY-3 FLAVONE [1 record]

Record 1 2011-02-01

English

Subject field(s)
  • Chemical Elements and Compounds
  • Plant Biology
  • Dyes and Pigments (Industries)
Universal entry(ies)
C15H10O3
formula, see observation
577-85-5
CAS number
DEF

A colourless crystalline flavone derivative [of which] many of the derivatives ... are yellow plant pigments.

OBS

3-hydroxy-2-phenyl-4H-chromen-4-one: The capital letter "H" must be italicized; form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

3-hydroxy-2-phenyl-4H-1-benzopyran-4-one: CAS name.

OBS

flavonol: This term is used as a synonym of the 3-hydroxyflavone compound, but also as a generic term used to refer to any of the derivatives of this compound, many of which are yellow plant pigments, and is, in this latter case, usually used in the plural.

OBS

Chemical formula: C15H10O3

French

Domaine(s)
  • Éléments et composés chimiques
  • Biologie végétale
  • Teintures et pigments (Industries)
Entrée(s) universelle(s)
C15H10O3
formula, see observation
577-85-5
CAS number
DEF

flavonol : Dénomination courante de l'hydroxy-3 flavone [...] dont dérivent de nombreux colorants importants, comme la fisétine, le kaempférol, la morine et la quercétine.

OBS

3-hydroxy-2-phényl-4H-chromén-4-one : La lettre majuscule «H» s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

flavonol : Ce terme est aussi utilisé, la plupart du temps au pluriel, comme générique pour désigner les dérivés de la 3-hydroxyflavone (voir aussi cette fiche).

OBS

Formule chimique : C15H10O3

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Biología vegetal
  • Tinturas y pigmentos (Industrias)
Entrada(s) universal(es)
C15H10O3
formula, see observation
577-85-5
CAS number
OBS

Fórmula química: C15H10O3

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