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75761

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Pyrimethanil-(phenyl-d5)

PESTANAL®, analytical standard

Synonym(s):

4,6-Dimethyl-N-phenyl-d5-2-pyrimidinamine, Pyrimethanil-d5

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About This Item

Empirical Formula (Hill Notation):
C12D5H8N3
Molecular Weight:
204.28
MDL number:
MFCD28009746
UNSPSC Code:
12352200
PubChem Substance ID:
329766688

grade

analytical standard

Quality Level

100

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

SMILES string

CC1=NC(NC2=C([2H])C([2H])=C([2H])C([2H])=C2[2H])=NC(C)=C1

InChI

1S/C12H13N3/c1-9-8-10(2)14-12(13-9)15-11-6-4-3-5-7-11/h3-8H,1-2H3,(H,13,14,15)/i3D,4D,5D,6D,7D

InChI key

ZLIBICFPKPWGIZ-DKFMXDSJSA-N

General description

Pyrimethanil-(phenyl-d5) is an isotope-labeled analog of anilinopyrimidine fungicide pyrimethanil, wherein all the phenyl 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

Pictograms

Environment
GHS09

Hazard Statements

H411

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC3103
BCBV9751
BCBQ9519V
BCBQ9519

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