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16966

Aldicarb-(N-methyl-13C,d3 carbamoyl-13C)

PESTANAL®, analytical standard

Synonym(s):

(1E)-2-Methyl-2-(methylthio)-O-[(methyl-13C-d3-amino)carbonyl-13C]oxime propanal

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About This Item

Empirical Formula (Hill Notation):
13C2C5D3H11N2O2S
CAS Number:
1261170-75-5
Molecular Weight:
195.27
NACRES:
NA.24
PubChem Substance ID:
329751422
UNSPSC Code:
77101502
MDL number:
MFCD17677362
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grade

analytical standard

Quality Segment

description

Isotopic Enrichment ≥98%

product line

PESTANAL®

assay

≥98.5% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

mass shift

M+5

storage temp.

−20°C

SMILES string

[2H][13C]([2H])([2H])N[13C](=O)O\N=C\C(C)(C)SC

InChI

1S/C7H14N2O2S/c1-7(2,12-4)5-9-11-6(10)8-3/h5H,1-4H3,(H,8,10)/b9-5+/i3+1D3,6+1

InChI key

QGLZXHRNAYXIBU-FONWFMSDSA-N

General description

Aldicarb-(N-methyl-13C,d3, carbamoyl-13C) is an isotope-labeled analog of aldicarb, a carbamate pesticide, used as an insecticide and nematicide for the control of pests in agriculture.

Application

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The main advantage of using the IDMS technique is because isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analog, 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.

Analysis Note

Isotopic Enrichment ≥98%

Legal Information

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

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Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1

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

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