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05357

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Nicosulfuron-(N,N-dimethyl-d6)

PESTANAL®, analytical standard

Synonym(s):
1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethyl-d6-carbamoyl)-2-pyridylsulfonyl]urea, Nicosulfuron-d6
Empirical Formula (Hill Notation):
C15D6H12N6O6S
Molecular Weight:
416.44
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture

format

neat

storage temp.

2-8°C

Related Categories

General description

Nicosulfuron-(N,N-dimethyl-d6) is an isotope-labeled analog of the sulfonylurea herbicide, nicosulfuron, widely used in agriculture for controlling a variety of grasses and broad-leaved weed species.

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.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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