89947

Triadimenol-(4-chlorophenoxy-d₄)

PESTANAL^®, analytical standard

• Synonym(s): α-tert-Butyl-β-(4-chlorophenoxy-d₄)-1H-1,2,4-triazole-1-ethanol, Triadimenol-d₄
• Empirical Formula (Hill Notation): C₁₄D₄H₁₄ClN₃O₂
• Molecular Weight: 299.79
• MDL number: MFCD27992127
• UNSPSC Code: 41116107
• PubChem Substance ID: 329769567
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: PESTANAL^®
• Assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• application(s): agriculture
• format: neat
• storage temp.: 2-8°C
• SMILES string: ClC1=C([2H])C([2H])=C(OC(N2N=CN=C2)C(C(C)(C)C)O)C([2H])=C1[2H]
• InChI: 1S/C14H18ClN3O2/c1-14(2,3)12(19)13(18-9-16-8-17-18)20-11-6-4-10(15)5-7-11/h4-9,12-13,19H,1-3H3/i4D,5D,6D,7D
• InChI key: BAZVSMNPJJMILC-UGWFXTGHSA-N

Description

General description

Triadimenol-(4-chlorophenoxy-d₄) is an isotope-labeled analog of the systemic fungicide triadimenol, wherein the 4-chlorophenoxy 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

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H360FD,H362,H411
• Precautionary Statements: P202 - P260 - P263 - P273 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Lact. - Repr. 1B
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable