55833

Propiconazole-(phenyl-d₃)

PESTANAL^®, analytical standard

• Synonym(s): 1-{[2-(2,4-Dichlorophenyl-d₃)-4-propyl-1,3-dioxolan-2-yl]methyl}-1H-1,2,4-triazole, Propiconazole-d₃
• Empirical Formula (Hill Notation): C₁₅D₃H₁₄Cl₂N₃O₂
• Molecular Weight: 345.24
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329758163

Properties

• grade: analytical standard
• Quality Segment: 100
• product line: PESTANAL^®
• assay: ≥94.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• application(s): agriculture
• format: neat
• storage temp.: 2-8°C

Description

General description

Propiconazole-(phenyl-d₃) is an isotope labeled analog of the triazole fungicide propiconazole, wherein C-3, C-5 and C-6 protons of the dichlorophenyl moiety 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

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H317,H360FD,H410
• pcodes: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B - Skin Sens. 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable