91799

Terbuthylazine-(ethyl-d₅)

analytical standard

• Synonyme(s) : N²-tert-Butyl-6-chloro-N⁴-ethyl-d₅-1,3,5-triazine-2,4-diamine, Terbuthylazine-d₅
• Formule empirique (notation de Hill): C₉D₅H₁₁ClN₅
• Numéro CAS: 222986-60-9
• Poids moléculaire : 234.74
• Numéro MDL: MFCD01632311
• Code UNSPSC : 41116107
• ID de substance PubChem : 329770081
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.0% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: ClC1=NC(NC(C)(C)C)=NC(NC([2H])([2H])C([2H])([2H])[2H])=N1
• InChI: 1S/C9H16ClN5/c1-5-11-7-12-6(10)13-8(14-7)15-9(2,3)4/h5H2,1-4H3,(H2,11,12,13,14,15)/i1D3,5D2
• Clé InChI: FZXISNSWEXTPMF-RPIBLTHZSA-N

Description

Description générale

Terbuthylazine-(ethyl-d₅)is an isotope-labeled analog of triazide herbicide terbuthylazine, widely used for vegetation management in forest plantations.

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.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H302,H373,H410
• Conseils de prudence: P260 - P264 - P273 - P301 + P312 - P314 - P391
• Classification des risques: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable