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Supelco

Tembotrione

PESTANAL®, analytical standard

Sinônimo(s):

2-{2-Chloro-4-(methylsulfonyl)-3-[(2,2,2-trifluoroethoxy)methyl]benzoyl}-1,3-cyclohexanedione, 2-{2-Chloro-4-mesyl-3-[(2,2,2-trifluoroethoxy)methyl]benzoyl}cyclohexane-1,3-dione

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About This Item

Fórmula empírica (Notação de Hill):
C17H16ClF3O6S
Número CAS:
335104-84-2
Peso molecular:
440.82
Número MDL:
MFCD11840613
Código UNSPSC:
41116107
ID de substância PubChem:
329754323
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

linha de produto

PESTANAL®

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

agriculture
environmental

formato

neat

cadeia de caracteres SMILES

CS(=O)(=O)c1ccc(c(Cl)c1COCC(F)(F)F)C(=O)C2C(=O)CCCC2=O

InChI

1S/C17H16ClF3O6S/c1-28(25,26)13-6-5-9(15(18)10(13)7-27-8-17(19,20)21)16(24)14-11(22)3-2-4-12(14)23/h5-6,14H,2-4,7-8H2,1H3

chave InChI

IUQAXCIUEPFPSF-UHFFFAOYSA-N

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Categorias relacionadas

Descrição geral

Tembotrione is a member of β-triketone family of herbicides that is utilized for grass and broadleaf weed control during early to mid-post-emergence of field corn.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Tembotrione may be used as a reference standard for the determination of tembotrione in tomato by quick, easy, cheap, effective, rugged and safe (QuEchERS) extraction method and dispersive liquid-liquid microextraction (DLLME) followed by analysis using high performance liquid chromatography (HPLC) with diode array detection (DAD), in honeybees by modified QuEchERS extraction followed by analysis using LC and gas chromatography (GC) combined with tandem mass spectrometry (MS/MS), in food samples by ultra-high performance liquid chromatography (UHPLC) and quadrupole time-of-flight mass spectrometry (QTOFMS) with electrospray ionization and in plant tissues as well as water samples by DLLME, matrix solid-phase dispersion (MSPD), and solid-phase extraction (SPE) combined with HPLC-DAD.

Informações legais

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

Palavra indicadora

Warning

Frases de perigo

H317,H361d,H373,H410

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - Skin Sens. 1 - STOT RE 2

Órgãos-alvo

Eyes,Liver,Kidney

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

No data available

Ponto de fulgor (°C)

No data available

Equipamento de proteção individual

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

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCL6675
BCCL1266
BCCF5715
BCCC6202
BCBV4526

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Nitisinone ≥95% (HPLC)

Sigma-Aldrich

SML0269

Nitisinone

O cloreto de S-(5′-adenosil)-L-metionina ≥75%

Sigma-Aldrich

A7007

O cloreto de S-(5′-adenosil)-L-metionina

α-Ketoglutaric acid 99.0-101.0% (T)

Sigma-Aldrich

75890

α-Ketoglutaric acid

Vilena Kašuba et al.
Environmental science and pollution research international, 27(2), 1800-1807 (2019-11-24)
DNA damage in the liver and kidney cells of adult male Wistar rats was studied using the comet assay after a 28-day oral administration of tembotrione at doses of 0.0007, 0.0013 and 0.7 mg/kg b.w./day [AOEL (acceptable operator exposure level)
Extraction procedures for the study of phytotoxicity and degradation processes of selected triketones in a water ecosystem.
Barchanska H, et al.
Environmental Science and Pollution Research International, 21(6), 4751-4758 (2014)
Screening of over 600 pesticides, veterinary drugs, food-packaging contaminants, mycotoxins, and other chemicals in food by ultra-high performance liquid chromatography quadrupole time-of-flight mass spectrometry (UHPLC-QTOFMS).
Perez-Ortega P, et al.
Food Analytical Methods, 10(5), 1216-1244 (2017)
Monopersulfate photocatalysis under 365 nm radiation. Direct oxidation and monopersulfate promoted photocatalysis of the herbicide tembotrione.
Solis RR, et al.
Journal of Environmental Management, 181, 385-394 (2016)
Anita Küpper et al.
Pest management science, 74(10), 2325-2334 (2017-11-07)
Resistance to the 4-hydroxyphenylpyruvate dioxygenase (HPPD)-inhibiting herbicide tembotrione in an Amaranthus palmeri population from Nebraska (NER) has previously been confirmed to be attributable to enhanced metabolism. The objective of this study was to identify and quantify the metabolites formed in
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