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45518

Supelco

Fenoxaprop-ethyl

PESTANAL®, analytical standard

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Synonym(s):
Ethyl 2-{4-[(6-chlorobenzoxazol-2-yl)oxy]phenoxy}propionate
Empirical Formula (Hill Notation):
C18H16ClNO5
CAS Number:
Molecular Weight:
361.78
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

quality

racemate

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CCOC(=O)C(C)Oc1ccc(Oc2nc3ccc(Cl)cc3o2)cc1

InChI

1S/C18H16ClNO5/c1-3-22-17(21)11(2)23-13-5-7-14(8-6-13)24-18-20-15-9-4-12(19)10-16(15)25-18/h4-11H,3H2,1-2H3

InChI key

PQKBPHSEKWERTG-UHFFFAOYSA-N

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This Item
368513685032824
vibrant-m

45518

Fenoxaprop-ethyl

vibrant-m

36851

Fenoxaprop-P-ethyl

vibrant-m

36850

Fenoxaprop-P

vibrant-m

32824

Fluazifop

format

neat

format

neat

format

neat

format

neat

grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

product line

PESTANAL®

product line

PESTANAL®

product line

PESTANAL®

product line

PESTANAL®

quality

racemate

quality

-

quality

-

quality

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

General description

Fenoxaprop-ethyl is a postemergence herbicide used for the control of annual and perennial weeds in crops. Its mode of action involves inhibiting the fatty acid biosynthesis in plant meristems, which in turn affects the activity of acetyl-coenzyme A carboxylase.

Application

Fenoxaprop-ethyl may be used as a reference standard for the determination of fenoxaprop-ethyl by high performance liquid chromatography (HPLC) with photometric detection and mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

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Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Determination of fenoxaprop-ethyl in agricultural products by HPLC with photometric detection and mass spectrometry.
Ishimitsu S, et al.
Journal of Health Science, 49(6), 492-496 (2003)
Biodegradation of fenoxaprop-ethyl by an enriched consortium and its proposed metabolic pathway.
Dong W, et al.
International Biodeterioration & Biodegradation, 97, 159-167 (2015)
Cécile Petit et al.
Pest management science, 66(2), 168-177 (2009-09-29)
Repeated use of acetyl-CoA carboxylase (ACCase) inhibitors, especially fenoxaprop and clodinafop, since the late 1980s has selected for resistance in Alopecurus myosuroides Huds. (black-grass) in France. We investigated whether resistance to pinoxaden, a phenylpyrazoline ACCase inhibitor to be marketed in
Y Bakkali et al.
Journal of agricultural and food chemistry, 55(10), 4052-4058 (2007-04-19)
Fenoxaprop-p-ethyl (FE), 2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy] propanoate, ethyl ester (R), is an aryloxyphenoxypropionate herbicide for postemergence control of annual and perennial grasses in paddy fields; its site of action is acetyl-coenzyme A carboxylase (ACCase), an enzyme in fatty acids biosynthesis. The possible mechanism(s)
Anping Zhang et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 43(3), 231-236 (2008-03-28)
Cyclodextrins (CDs), a class of cyclic oligosaccharide molecules containing a variety of chiral centre, are capable of recognizing enantiomeric molecules through the formation of inclusion complexes. In this work, we selected three types of CDs, beta-CD and its two derivatives

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