73879
Piperonylbutoxide-(butyl-d9)
PESTANAL®, analytical standard
Synonym(s):
2-[2-(Butoxy-d9)ethoxy]ethyl (6-propylpiperonyl) ether, 4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol butyl-d9 ether, Piperonylbutoxide-d9
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About This Item
Empirical Formula (Hill Notation):
C19D9H21O5
CAS Number:
Molecular Weight:
347.49
UNSPSC Code:
77101502
NACRES:
NA.24
grade
analytical standard
Quality Level
product line
PESTANAL®
Assay
≥97.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
application(s)
agriculture
environmental
format
neat
Related Categories
General description
Piperonylbutoxide-(butyl-d9) is an isotope labeled analog of the insecticide synergist piperonyl butoxide, wherein the butoxy 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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Electrochemical behavior and determination of the insecticide synergist piperonyl butoxide
Coomber DC, et al.
Analytical Chemistry, 69(5), 898-903 (1997)
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