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Supelco

Terbuthylazine

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C9H16ClN5
CAS Number:
Molecular Weight:
229.71
Beilstein/REAXYS Number:
3951137
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

solid phase extraction (SPE): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CCNc1nc(Cl)nc(NC(C)(C)C)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)

InChI key

FZXISNSWEXTPMF-UHFFFAOYSA-N

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General description

Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706023

Application


  • Pesticide distribution and atmospheric persistence: An extensive study reveals the widespread distribution of pesticides, including Terbuthylazine, in the European atmosphere, challenging assumptions about their degradability. This highlights the need for enhanced regulatory measures and monitoring strategies to mitigate environmental and health risks associated with persistent atmospheric contaminants (Mayer et al., 2024).

  • Herbicide impact on non-target plant species: Research evaluates the early responses of Solanum nigrum L. to herbicide treatments involving Terbuthylazine, investigating changes in antioxidant activity, osmolyte concentrations, and chlorophyll fluorescence. This study contributes to understanding the selective action of Terbuthylazine and its broader ecological impacts, providing insights for developing more targeted and sustainable herbicidal applications (Hassannejad et al., 2023).

  • Human health risk from groundwater herbicide contamination: A human health risk assessment approach is applied to study the occurrence of herbicides, including Terbuthylazine, in the groundwater of Northern Greece. The findings emphasize the importance of continuous environmental monitoring and the development of mitigation strategies to ensure water safety and public health (Parlakidis et al., 2022).

  • Seasonal distribution of pesticide residues in water bodies: A study on the seasonal distribution of multiclass pesticide residues in surface waters of northwest Croatia includes Terbuthylazine, discussing the implications for aquatic ecosystems and the effectiveness of current water treatment practices. This research is crucial for assessing the environmental persistence and ecological risks of such chemicals (Fingler et al., 2021).

  • Direct pesticide exposure in conservation areas: An investigation into direct pesticide exposure, including Terbuthylazine, in nature conservation areas in Germany, underscores the challenges of protecting vulnerable ecosystems from agricultural chemical intrusion. The study highlights the critical need for stringent environmental protections and pesticide use regulations to preserve biodiversity (Brühl et al., 2021).

Legal Information

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

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Veronika Bókony et al.
Environmental pollution (Barking, Essex : 1987), 260, 114078-114078 (2020-02-12)
Despite intensive ecotoxicological research, we still know relatively little about the ecological impacts of many environmental contaminants. Filling these knowledge gaps is particularly important regarding amphibians, because they play significant roles in freshwater and terrestrial ecosystems, and their populations are
Ana I Cañero et al.
Journal of agricultural and food chemistry, 59(10), 5528-5534 (2011-04-27)
The purpose of this study was to understand the effect produced by the addition of the herbicides terbuthylazine (N(2)-tert-butyl-6-chloro-N(4)-ethyl-1,3,5-triazine-2,4-diamine) and glyphosate (N-(phosphonomethyl)glycine) on photosystem II photochemistry of young plants of Olea europaea L. under greenhouse conditions. The effect of soil
Alex Laini et al.
The Science of the total environment, 438, 312-318 (2012-09-29)
Herbicides reduce the diversity of flora and fauna in freshwater ecosystems and also contaminate groundwater due to leaching. Herbicide contamination can be a serious threat for all groundwater-dependent ecosystems (GDE), altering their chemical and biological quality. Successful management to protect
Dubravka Spoljaric et al.
Aquatic toxicology (Amsterdam, Netherlands), 105(3-4), 552-558 (2011-09-23)
Oxidative stress, i.e. excessive production of reactive oxygen species (ROS), leads to lipid peroxidation and to formation of reactive aldehydes (e.g. 4-hydroxy-2-nonenal; HNE), which act as second messengers of free radicals. It was previously shown that herbicides can induce ROS
Rosa Mercadante et al.
Analytical and bioanalytical chemistry, 404(3), 875-886 (2012-07-04)
Terbuthylazine (TBA) is a widely applied herbicide and an environmental contaminant. Following its use, humans, such as agricultural workers and rural residents, may be exposed. An isotope-dilution liquid chromatography coupled to electrospray-tandem mass spectrometry method for the determination of TBA

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