2,4-DB

CAS Number 94-82-6
Molecular Formula C10H10Cl2O3
Molecular Weight 249.090 g/mol
InChI Key YIVXMZJTEQBPQO-UHFFFAOYSA-N
LogP 3.53
Synonyms
  • 2,4-DB
  • 4-(2,4-Dichlorophenoxy)butanoic acid
  • Butanoic acid, 4-(2,4-dichlorophenoxy)-
  • 94-82-6
  • 4-(2,4-Dichlorophenoxy)butyric acid
  • 4-06-00-00927
  • Butanoic acid, 4-(2,4-dichlorophenoxy)-
  • 2,4-D butyric acid
  • 2,4-Dichlorophenoxybutyric acid
  • 4-(2,4-Dichlorophenoxy)butanoic acid
  • 4-(2,4-Dichlorphenoxy)buttersaure
  • acide 4-(2,4-dichlorophenoxy)butyrique
  • acido 4-(2,4-diclorofenoxi)butirico
  • Buratal
  • Butyrac
  • Butyrac 118
  • Butyric acid, 4-(2,4-dichlorophenoxy)-
  • Legumex
  • Legumex D
  • NSC 70337
  • Sys 67 Buratal
  • γ-(2,4-Dichlorophenoxy)butyric acid
  • Γ-(2,4-DICHLORPHENOXY)-BUTTERSAEURE
  • BRN 1976809
  • Butirex
  • Butormone
  • Butoxon
  • Butoxone
  • Butoxone amine
  • Butoxone ester
  • Butyrac 200
  • Butyrac ester
  • Caswell No. 316
  • gamma-(2,4-Dichlorophenoxy)butyric acid
  • EINECS 202-366-9
  • EPA Pesticide Chemical Code 030801
  • Kyselina 4-(2,4-dichlorfenoxy)maselna
  • UNII-SL314DW868
  • 4-(2,4-DB)
  • gamma-(2,4-dichlorophenoxy)-butanoic acid
  • gamma-(2,4-dichlorophenoxy)-butyric acid
  • gamma-(2,4-dichlorophenoxy)butanoic acid
  • gamma-(2,4-dichlorophenoxy)butyric acid

Applications:


Controlling Retention of 2,4-DB on Mixed-Mode HPLC Columns

4-(2,4-dichlorophenoxy)butyric acid or 2,4-DB is a herbicides used in alfalfa, peanuts, and soybean production. 2,4-DB selectively controls broadleaf weeds inhibiting growth at the root and stem tips. It is considered slightly toxic, as is its metabolite 2,4-D. The EURL (European Union Reference Laboratory) included 2,4-DB in an analysis of acidic pesticides using QuEChERS methodology. Primesep 100 and Obelisc R were used to retain and separate 2,4-DB from impurities. Method is LC/MS compatible and developed to be used for many pesticides.



Application Analytes:

2,4-DB