34148
Metolachlor OA
PESTANAL®, analytical standard
Sinonimo/i:
BSTFA, TMCS, N-(2-Ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)oxalamic acid, [(2-Ethyl-6-methylphenyl)(2-methoxy-1-methylethyl)amino]oxo-acetic acid
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About This Item
Formula empirica (notazione di Hill):
C15H21NO4
Numero CAS:
Peso molecolare:
279.33
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
Nome Commerciale
PESTANAL®
Durata
limited shelf life, expiry date on the label
Impiego in reazioni chimiche
reagent type: derivatization reagent
reaction type: Silylations
tecniche
HPLC: suitable
gas chromatography (GC): suitable
applicazioni
agriculture
environmental
Formato
neat
Stringa SMILE
CCc1cccc(C)c1N(C(C)COC)C(=O)C(O)=O
InChI
1S/C15H21NO4/c1-5-12-8-6-7-10(2)13(12)16(11(3)9-20-4)14(17)15(18)19/h6-8,11H,5,9H2,1-4H3,(H,18,19)
LNOOSYCKMKZOJB-UHFFFAOYSA-N
Categorie correlate
Descrizione generale
Metolachlor is used for the control of broadleaf weeds and annual grasses primarily in corn, soybean, and sorghum. Active compounds of metolachlor pesticide may be converted by the target insects or plants or may be degraded in the environment to form the corresponding oxanillic (OA) acids. Metolachlor OA is one of the metabolite of metolachlor.
Applicazioni
Metolachlor OA may be used as an analytical reference standard for the determination of the analyte in water by solid phase extraction and liquid chromatography/electrospray ionization tandem mass spectroscopy (LC/ESI MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Altre note
Reagent for trimethylsilyl (TMS).
Prodotti consigliati
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Note legali
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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I clienti hanno visto anche
Josef Velisek et al.
The Science of the total environment, 643, 1456-1463 (2018-09-08)
The metolachlor OA is a metabolite of herbicide metolachlor and s-metolachlor. The objective of the present study was to assess the effect metolachlor OA on early life stages of marbled crayfish (Procambarus virginalis). The early life stages of marbled crayfish
Alzbeta Stara et al.
Chemosphere, 224, 616-625 (2019-03-09)
Increasing production of energy crops in Europe, mainly maize and rapeseed, has altered patterns of pesticide use in recent decades. The long-term effects of S-metolachlor (S-M) and of its metabolite metolachlor OA (M-OA) at the environmentally relevant concentration of 4.2 μg L-1
Robert A Yokley et al.
Analytical chemistry, 74(15), 3754-3759 (2002-08-15)
A Good Laboratory Practices (GLP) validated, multiresidue analytical method is presented for the determination of the chloroacetanilide herbicides metolachlor, acetochlor, and alachlor, the chloroacetamide herbicide dimethenamid, and their respective ethanesulfonic (ESA) and oxanillic (OA) acid degradates in ground and surface
Hidenori Matsukami et al.
The Science of the total environment, 493, 672-681 (2014-07-06)
Chlorinated and non-halogenated organophosphorus flame retardants (OPFRs) including tris(2-chloroisopropyl) phosphate (TCIPP), diethylene glycol bis(di(2-chloroisopropyl) phosphate) (DEG-BDCIPP), triphenyl phosphate (TPHP), and bisphenol A bis(diphenyl phosphate) (BPA-BDPP) have been used increasingly as alternatives to polybrominated diphenyl ethers and other brominated flame retardants.
Mariusz Krupiński et al.
Journal of hazardous materials, 280, 678-684 (2014-09-16)
4-n-Nonylphenol (4-n-NP) is an environmental pollutant with endocrine-disrupting activities that is formed during the degradation of nonylphenol polyethoxylates, which are widely used as surfactants. Utilization of 4-n-NP by the filamentous fungus Aspergillus versicolor as the sole carbon and energy source
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