33307

Sulfosulfuron

PESTANAL^®, analytical standard

• Synonym(s): 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(2-ethylsulfonylimidazol[1,2-a]pyridin-3-ylsulfonyl)urea
• Empirical Formula (Hill Notation): C₁₆H₁₈N₆O₇S₂
• CAS Number: 141776-32-1
• Molecular Weight: 470.48
• NACRES: NA.24
• PubChem Substance ID: 329754484
• UNSPSC Code: 41116107
• MDL number: MFCD04034670

Properties

• grade: analytical standard
• Quality Segment: 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: CCS(=O)(=O)c1nc2ccccn2c1S(=O)(=O)NC(=O)Nc3nc(OC)cc(OC)n3
• InChI: 1S/C16H18N6O7S2/c1-4-30(24,25)13-14(22-8-6-5-7-10(22)17-13)31(26,27)21-16(23)20-15-18-11(28-2)9-12(19-15)29-3/h5-9H,4H2,1-3H3,(H2,18,19,20,21,23)
• InChI key: RBSXHDIPCIWOMG-UHFFFAOYSA-N

Description

General description

Sulfosulfuron is a pre- and post-emergence sulfonyl urea herbicide, widely used in controlling grass and broad-leaf weeds in crop production. It is found to be highly effective against O.aegyptiaca.

Application

Sulfosulfuron may be used as an analytical reference standard for the determination of the analyte in water samples using solid-phase extraction and ultra-high-pressure liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS).

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

Legal Information

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

Safety Information

• ppe: Eyeshields, Gloves
• pictograms: GHS09
• signalword: Warning
• hcodes: H410
• pcodes: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable