91799
Terbuthylazine-(ethyl-d5)
analytical standard
别名:
N2-tert-Butyl-6-chloro-N4-ethyl-d5-1,3,5-triazine-2,4-diamine, Terbuthylazine-d5
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关于此项目
经验公式（希尔记法）:
C9D5H11ClN5
化学文摘社编号:
分子量:
234.74
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
analytical standard
Quality Segment
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
format
neat
storage temp.
2-8°C
SMILES string
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
InChI key
FZXISNSWEXTPMF-RPIBLTHZSA-N
General description
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.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable