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Merck
CN

89136

Fenamiphos-(S-methyl-d3)

PESTANAL®, analytical standard

Synonym(s):

Fenamiphos-d3, Phenamiphos-d3

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About This Item

Empirical Formula (Hill Notation):
C13D3H19NO3PS
Molecular Weight:
306.38
MDL number:
MFCD29918152
UNSPSC Code:
41116107
PubChem Substance ID:
329769704
NACRES:
NA.24

Key Documents

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InChI key

ZCJPOPBZHLUFHF-VPYROQPTSA-N

SMILES string

O=P(NC(C)C)(OC1=CC(C)=C(SC([2H])([2H])[2H])C=C1)OCC

grade

analytical standard

product line

PESTANAL®

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture

format

neat

storage temp.

2-8°C

Quality Level

100

Related Categories

General description

Fenamiphos-(S-methyl-d3) is a deuterated isotope analog of fenamiphos-(S-methyl), a derivative of the broad-spectrum, non-volatile organophosphorus nematicide fenamiphos, wherein S-methyl protons are replaced by deuterium.

Application

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The major advantage of using this technique is that the isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analogs, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.

Legal Information

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

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

Regulatory Information

危险化学品
北京危化品禁限
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Certificates of Analysis (COA)

Lot/Batch Number
BCCK8926
BCCF5866
BCBZ5527
BCBR3806V
BCBR3806

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Bioremedial potential of fenamiphos and chlorpyrifos degrading isolates: influence of different environmental conditions
Singh BK, et al.
Soil Biology and Biochemistry, 38(9), 2682-2693 (2006)
Land use effects on sorption of pesticides and their metabolites in sandy soils. I. Fenamiphos and two metabolites, fenamiphos sulfoxide and fenamiphos sulfone, and fenarimol and azinphos methyl
Oliver DP, et al.
Australian Journal of Soil Research, 41(5), 847-860 (2003)
Tanya P Cáceres et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 43(7), 605-610 (2008-09-23)
Fenamiphos (0-ethyl-0(3-methyl-4-methylthiophenyl)-isopropylamido-phosphate) is a widely used nematicide and insecticide in bowling greens and agriculture, but information on its sorption including its metabolites is limited. Hence, the sorption of fenamiphos (nematicide) and its major degradation products fenamiphos sulfoxide (FSO) and fenamiphos

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