32094

Penoxsulam

PESTANAL^®, analytical standard

• Synonym(e): 2-(2,2-Difluorethoxy)-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-6-(trifluormethyl)-benzolsulfonamid, 3-(2,2-Difluorethoxy)-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-α,α,α-trifluor-toluol-2-sulfonamid
• Empirische Formel (Hill-System): C₁₆H₁₄F₅N₅O₅S
• CAS-Nummer: 219714-96-2
• Molekulargewicht: 483.37
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329753735
• MDL number: MFCD07363876
• Beilstein/REAXYS Number: 10301178

Eigenschaften

• 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: COc1cnc(OC)n2nc(NS(=O)(=O)c3c(OCC(F)F)cccc3C(F)(F)F)nc12
• InChI: 1S/C16H14F5N5O5S/c1-29-10-6-22-15(30-2)26-13(10)23-14(24-26)25-32(27,28)12-8(16(19,20)21)4-3-5-9(12)31-7-11(17)18/h3-6,11H,7H2,1-2H3,(H,24,25)
• InChI key: SYJGKVOENHZYMQ-UHFFFAOYSA-N

Beschreibung

General description

Penoxsulam is a triazolopyrimidine sulfonamide type of post-emergence herbicide, used as an acetolactate synthase (ALS) inhibitor for weed control management.

Application

Penoxsulam may be used as a reference standard in the determination of penoxsulam in:

• Water samples using high performance liquid chromatography coupled with diode array detector (HPLC-DAD).
• Aquatic systems adjacent to rice fields using liquid chromatography coupled with ultraviolet detector.

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

Other Notes

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.

Legal Information

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

Sicherheitshinweise

• pictograms: GHS09
• signalword: Warning
• hcodes: H410
• pcodes: P273 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable