14638
Metrafenone-(2,3,4-trimethoxy-d9)
PESTANAL®, analytical standard
Sinonimo/i:
3′-Bromo-2,3,4-trimethoxy-d9-6′-methoxy-2′,6-dimethylbenzophenone, Metrafenone-d9
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About This Item
Formula empirica (notazione di Hill):
C19D9H12BrO5
Peso molecolare:
418.33
Codice UNSPSC:
12352200
ID PubChem:
NACRES:
NA.24
Grado
analytical standard
Livello qualitativo
Nome Commerciale
PESTANAL®
Saggio
≥98.0% (HPLC)
Durata
limited shelf life, expiry date on the label
applicazioni
agriculture
Formato
neat
Temperatura di conservazione
2-8°C
Stringa SMILE
O=C(C1=C(OC)C=CC(Br)=C1C)C2=C(C)C=C(OC([2H])([2H])[2H])C(OC([2H])([2H])[2H])=C2OC([2H])([2H])[2H]
Descrizione generale
Metrafenone-(2,3,4-trimethoxy-d9) is an isotope-labeled analog of the systemic benzophenone fungicide, metrafenone, wherein the 2,3,4-trimethoxy protons are replaced by deuterium.
Applicazioni
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.
Note legali
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Acute 1 - Aquatic Chronic 1
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Opalski KS, et al.
Pest Management Science, 62(5), 393-401 (2006)
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