14134

Metribuzin-(S-methyl-d₃)

PESTANAL^®, analytical standard

• 別名: 4-Amino-6-tert-butyl-3-(methyl-d₃-thio)-1,2,4-triazin-5(4H)-one, Metribuzin-d₃
• 実験式（ヒル表記法）: C₈D₃H₁₁N₄OS
• 分子量: 217.31
• UNSPSCコード: 77101502
• PubChem Substance ID: 329750407
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• 製品種目: PESTANAL^®
• アッセイ: ≥98.0% (GC)
• シェルフライフ: limited shelf life, expiry date on the label
• アプリケーション: agriculture
• フォーマット: neat
• 保管温度: 2-8°C
• SMILES記法: O=C1C(C(C)(C)C)=NN=C(SC([2H])([2H])[2H])N1N

詳細

詳細

Metribuzin-(S-methyl-d₃) is an isotope-labeled analog of the triazinone herbicide metribuzin, wherein the S-methyl protons are replaced by deuterium.

アプリケーション

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.

法的情報

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS06,GHS09
• シグナルワード: Danger
• 危険有害性情報: H302,H331,H410
• 注意書き: P273 - P301 + P312 + P330 - P304 + P340 + P311
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable