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Merck
CN

46293

Fenamiphos-sulfoxide

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C13H22NO4PS
CAS Number:
31972-43-7
Molecular Weight:
319.36
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757125
MDL number:
MFCD00155397
Beilstein/REAXYS Number:
2390888

Key Documents

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InChI

1S/C13H22NO4PS/c1-6-17-19(15,14-10(2)3)18-12-7-8-13(20(5)16)11(4)9-12/h7-10H,6H2,1-5H3,(H,14,15)

SMILES string

CCOP(=O)(NC(C)C)Oc1ccc(c(C)c1)S(C)=O

InChI key

LUQMWGMGWJEGAT-UHFFFAOYSA-N

grade

analytical standard

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

storage temp.

2-8°C

Quality Level

100

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General description

Fenamiphos-sulfoxide is a metabolite of the pesticide fenamiphos, commonly found as a ground water contaminant.

Application

Fenamiphos-sulfoxide may be used as an analytical reference standard for the quantification of the analyte in environmental samples using various chromatography techniques.
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

Skull and crossbones
GHS06

signalword

Danger

hcodes

H300

Hazard Classifications

Acute Tox. 2 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK5977
BCCD1437
BCBW3529

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Determination of Organophosphorus Pesticides in Water by Solid-Phase Extraction Followed by Liquid Chromatography/High-Flow Pneumatically Assisted Electrospray Mass Spectrometry
Molina.C, et al.
Analytical Chemistry, 66(24), 4444-4449 (1994)
Simultaneous enantioselective determination of fenamiphos and its two metabolites in soil sample by CE
Lecoeur-Lorin M, et al.
Electrophoresis, 30(16), 283-290 (2009)
Determination of National Survey of Pesticides analytes in groundwater by liquid chromatography with postcolumn reaction detection
Miles JC
Analytical Chemistry, 592(1-2), 283-290 (1992)
Effects of laboratory lighting on the stability of analytical grade pesticides.
K L Crepeau et al.
Bulletin of environmental contamination and toxicology, 45(3), 446-451 (1990-09-01)
Nayara Cristina Perez de Albuquerque et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 146, 111826-111826 (2020-11-01)
Fenamiphos (FS) is a chiral organophosphate pesticide that is used to control nematodes in several crops. Enantioselective differences may be observed in FS activity, bioaccumulation, metabolism, and toxicity. Humans may be exposed to FS through occupational and chronic (food, water
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