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34052

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Flazasulfuron

PESTANAL®, analytical standard

Synonym(e):

N-(4,6-Dimethoxy-2-pyrimidinylaminocarbonyl)-3-(trifluormethyl)-2-pyridinsulfonamid

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About This Item

Empirische Formel (Hill-System):
C13H12F3N5O5S
CAS-Nummer:
104040-78-0
Molekulargewicht:
407.33
MDL-Nummer:
MFCD00274594
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329754780
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Produktlinie

PESTANAL®

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

agriculture
environmental

Format

neat

SMILES String

COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2ncccc2C(F)(F)F)n1

InChI

1S/C13H12F3N5O5S/c1-25-8-6-9(26-2)19-11(18-8)20-12(22)21-27(23,24)10-7(13(14,15)16)4-3-5-17-10/h3-6H,1-2H3,(H2,18,19,20,21,22)

InChIKey

HWATZEJQIXKWQS-UHFFFAOYSA-N

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Allgemeine Beschreibung

Flazasulfuron may generally be used as a sulfonylurea herbicide, which is having broad spectrum applications in weed control management. Its mode of action involves the inhibition of branched-chain amino acids, via binding irreversibly to to acetolactate synthase (ALS).

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Empfohlene Produkte

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.

Rechtliche Hinweise

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

Piktogramme

Environment
GHS09

Signalwort

Warning

H-Sätze

H410

P-Sätze

P273

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Gloves

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCJ9076
BCBX8904
SZBD304XV
SZBA292XV
SZE9140X

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Die Dokumentenbibliothek aufrufen

Pigments as biomarkers of exposure to the vineyard herbicide flazasulfuron in freshwater algae
Couderchet A and Vernet G
Ecotox. Environ. Safety, 55(3), 271-277 (2003)
Stetter J
Herbicides Inhibiting Branched-Chain Amino Acid Biosynthesis: Recent Developments (2012)
Johann G Zaller et al.
Environmental science and pollution research international, 25(23), 23215-23226 (2018-06-05)
Herbicides are increasingly applied in vineyards worldwide. However, not much is known on potential side effects on soil organisms or on the nutrition of grapevines (Vitis vinifera). In an experimental vineyard in Austria, we examined the impacts of three within-row

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