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Flufenoxuron

PESTANAL®, analytical standard

Synonym(s):

N-{4-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-fluorophenylaminocarbonyl}-2,6-difluoro-benzamide

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About This Item

Empirical Formula (Hill Notation):
C21H11ClF6N2O3
CAS Number:
101463-69-8
Molecular Weight:
488.77
Beilstein:
8398323
EC Number:
417-680-3
MDL number:
MFCD00274597
UNSPSC Code:
41116107
PubChem Substance ID:
329753839
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

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

Fc1cc(Oc2ccc(cc2Cl)C(F)(F)F)ccc1NC(=O)NC(=O)c3c(F)cccc3F

InChI

1S/C21H11ClF6N2O3/c22-12-8-10(21(26,27)28)4-7-17(12)33-11-5-6-16(15(25)9-11)29-20(32)30-19(31)18-13(23)2-1-3-14(18)24/h1-9H,(H2,29,30,31,32)

InChI key

RYLHNOVXKPXDIP-UHFFFAOYSA-N

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General description

Flufenoxuron is an acylurea compound mostly used as an insecticide. It inhibits chitin synthesis in pests making it a slow acting growth regulator.

Application

Flufenoxuron may have been used as working standard in the determination of flufenoxuron residue in grapes using HPLC.
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

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H362,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Lact.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK4571
BCCH6654
BCBW5374
SZBD123XV
SZB9113XV

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Sinue I Morales et al.
Chemosphere, 235, 76-83 (2019-07-01)
A greenhouse study was conducted to investigate the degradation kinetics of spinosad, flufenoxuron, dimethoate and imidacloprid in tomato (Solanum lycopersicum L.) foliage and their residual toxicity on Engytatus varians (Distant) (Hemiptera: Miridae), a predator of the tomato psyllid Bactericera cockerelli
Analysis of the pesticide flufenoxuron in apples and kiwifruit by high-performance liquid chromatography.
W A Hopkins et al.
Journal of chromatography, 516(2), 442-445 (1990-09-21)
Jinwoo Jeong et al.
Clinical toxicology (Philadelphia, Pa.), 48(1), 87-89 (2010-01-15)
Flufenoxuron is a recently introduced insecticide. The compound is known to exert its insecticidal activity by inhibiting chitin synthesis in insects. However, its toxic effects on humans are unknown. A 72-year-old woman was brought to the emergency department by ambulance.
S Wang et al.
Journal of agricultural and food chemistry, 47(8), 3416-3424 (1999-12-20)
This study describes immunochemical approaches for the compound-specific detection of flufenoxuron and class-specific detection of benzoylphenylurea (BPU) insecticides. With the aim of developing a highly specific immunoassay for flufenoxuron, a hapten was synthesized by introducing a spacer arm at the
A I Valenzuela et al.
Rapid communications in mass spectrometry : RCM, 14(7), 572-577 (2000-04-25)
A liquid chromatography (LC) method for the quantitative determination of three benzoylurea insecticide residues (diflubenzuron, flufenoxuron and hexaflumuron) in citrus fruits is described. Residues were successfully separated on a C18 column by methanol/water gradient elution. Detection was by negative-ion, selected-ion
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