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Chlorpropham-(isopropyl-d7)

PESTANAL®, analytical standard

Synonym(s):

Chlorpropham-d7, Isopropyl-d7 N-(3-chlorophenyl)carbamate

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About This Item

Empirical Formula (Hill Notation):
C10D7H5ClNO2
Molecular Weight:
220.70
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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

Related Categories

General description

Chlorpropham-(isopropyl-d7) is an isotope-labeled analog of the phenylcarbamate pesticide chlorpropham, wherein all the isopropyl 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 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 Merck KGaA, Darmstadt, Germany

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - STOT RE 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Residue levels of chlorpropham in individual tubers and composite samples of postharvest-treated potatoes
Lentza-Rizos C and Balokas A
Food Chemistry, 49(2), 710-714 (2001)

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