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Fenthion-sulfone

PESTANAL®, analytical standard

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Empirical Formula (Hill Notation):
C10H15O5PS2
CAS Number:
3761-42-0
Molecular Weight:
310.33
Beilstein:
8144183
MDL number:
MFCD00155407
UNSPSC Code:
41116107
PubChem Substance ID:
329757060
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

storage temp.

2-8°C

SMILES string

COP(=S)(OC)Oc1ccc(c(C)c1)S(C)(=O)=O

InChI

1S/C10H15O5PS2/c1-8-7-9(15-16(17,13-2)14-3)5-6-10(8)18(4,11)12/h5-7H,1-4H3

InChI key

ZDHYERRNXRANLI-UHFFFAOYSA-N

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General description

Fenthion-sulfone is one of the metabolites of fenthion which is classified under the organophosphorus group of pesticides.

Application

Fenthion-sulfone may be used as an analytical reference standard for the determination of fenthion-sulfone in:
  • Fruits and vegetables and other food matrices by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and low-pressure gas chromatography-time-of-flight mass spectrometry (LP-GC-TOFMS).
  • Water samples by solid-phase extraction (SPE), liquid chromatography-triple quadrupole tandem mass spectrometry (LC-QqQ-MS/MS) and LC coupled to hybrid QTOF-MS.
  • Tea samples by QuEChERS extraction, liquid-liquid extraction (LLE) cleanup and analysis using GC-MS/MS equipped with multiple reaction monitoring (MRM) detection.

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

Signal Word

Danger

Hazard Statements

H301

Hazard Classifications

Acute Tox. 3 Oral

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Variability of matrix effects in liquid and gas chromatography-mass spectrometry analysis of pesticide residues after QuEChERS sample preparation of different food crops.
Kwon H, et al.
Journal of Chromatography A, 1270(43), 235-245 (2012)
Streamlining sample preparation and gas chromatography-tandem mass spectrometry analysis of multiple pesticide residues in tea.
Cajka T, et al.
Analytica Chimica Acta, 743(43), 51-60 (2012)
Screening method for organophosphorus insecticides and their metabolites in olive oil samples based on headspace solid-phase microextraction coupled with gas chromatography.
Tsoutsi C, et al.
Analytica Chimica Acta, 573, 216-222 (2006)
Combined use of liquid chromatography triple quadrupole mass spectrometry and liquid chromatography quadrupole time-of-flight mass spectrometry in systematic screening of pesticides and other contaminants in water samples.
Masia A, et al.
Analytica Chimica Acta, 761(43), 117-127 (2013)
High throughput analysis of 150 pesticides in fruits and vegetables using QuEChERS and low-pressure gas chromatography-time-of-flight mass spectrometry.
Koesukwiwat U, et al.
Journal of Chromatography A, 1217(43), 6692-6703 (2010)
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