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Fluroxypyr

PESTANAL®, analytical standard

Synonym(s):

2-[(4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid, 4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid

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About This Item

Empirical Formula (Hill Notation):
C7H5Cl2FN2O3
CAS Number:
69377-81-7
Molecular Weight:
255.03
Beilstein/REAXYS Number:
7136185
MDL number:
MFCD01311822
UNSPSC Code:
41116107
PubChem Substance ID:
329756939
NACRES:
NA.24

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

SMILES string

Nc1c(Cl)c(F)nc(OCC(O)=O)c1Cl

InChI

1S/C7H5Cl2FN2O3/c8-3-5(11)4(9)7(12-6(3)10)15-1-2(13)14/h1H2,(H2,11,12)(H,13,14)

InChI key

MEFQWPUMEMWTJP-UHFFFAOYSA-N

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Related Categories

Application


  • Impact of herbicide runoff: Research compares runoff losses and toxicity between residual and knockdown herbicides, including Fluroxypyr, when applied to sugarcane fields, demonstrating significant differences relative to traditional treatments such as Diuron. This study underscores the importance of selecting appropriate herbicide treatments for effective weed management while minimizing environmental impact (Silburn et al., 2023).

  • Herbicide resistance and management: A study focused on Florasulam-resistant flixweed in North China highlights the potential role of alternative herbicides, including Fluroxypyr, for managing resistant weed populations. The research provides insights into herbicide selectivity and efficacy, aiding in the development of more effective weed management strategies (Wang et al., 2021).

  • Herbicide pollution assessment: Utilizing a multi-dimensional approach, this study assesses herbicide pollution in catchment areas, discussing the implications of Fluroxypyr among other herbicides. It focuses on the ecological consequences of herbicide use and the necessity for accurate pollution assessment techniques to ensure environmental safety (Khan et al., 2020).

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

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M Halimah et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 39(5-6), 765-777 (2004-12-29)
Four methods were developed for the analysis of fluroxypyr in soil samples from oil palm plantations. The first method involved the extraction of the herbicide with 0.05 M NaOH in methanol followed by purification using acid base partition. The concentrated
H Cederlund et al.
Journal of environmental quality, 41(6), 1884-1892 (2012-11-07)
Fluroxypyr is an auxin-type herbicide used for postemergent control of broad-leaved weeds in agriculture and in nonagricultural environments such as railways. The overall aim of this study was to assess the potential environmental impact from fluroxypyr application to railway tracks
Guo Lin Wu et al.
Ecotoxicology (London, England), 19(1), 124-132 (2009-08-01)
The present study has evaluated effect of fluroxypyr concentrations 0-0.8 mg l(-1) (a widely-used herbicide for controlling annual or perennial weeds growth) on selected metabolic and stress-related parameters in Oryza sativa plants after 6 days of exposure. Increasing concentrations decreased
L M Pastrana-Martínez et al.
Water research, 44(3), 879-885 (2009-10-14)
There has been little research into the effects of the water hardness and alkalinity of surface waters on the adsorption of herbicides on activated carbons. The aim of this study was to determine the influence of these water characteristics on
Shuang Zhang et al.
Ecotoxicology (London, England), 20(2), 337-347 (2010-12-15)
The herbicide fluroxypyr is widely used for controlling weeds and insects but intensive use of fluroxypyr has resulted in its widespread contamination in soils and aquatic ecosystems. To evaluate the eco-toxicity of fluroxypyr to green algae, bioaccumulation and degradation of
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