34052

Flazasulfuron

PESTANAL^®, analytical standard

• Synonym(s): N-(4,6-Dimethoxy-2-pyrimidinylaminocarbonyl)-3-(trifluoromethyl)-2-pyridinesulfonamide
• Empirical Formula (Hill Notation): C₁₃H₁₂F₃N₅O₅S
• CAS Number: 104040-78-0
• Molecular Weight: 407.33
• MDL number: MFCD00274594
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754780
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): 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)
• InChI key: HWATZEJQIXKWQS-UHFFFAOYSA-N

Description

General description

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).

Application

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

Recommended products

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Legal Information

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

Safety Information

• Pictograms: GHS09
• Signal Word: Warning
• Hazard Statements: H410
• Precautionary Statements: P273
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves