PROPAQUIZAFOP PESTANAL 250 MG

General description

Propaquizafop is an aryloxyphenoxypropionate herbicide primarily used for post emergence control of weeds in agricultural products. Its mode of action involves inhibition of the plastid acetyl coenzyme A carboxylase (ACCase), a key enzyme in fatty acid biosynthesis.

Application

Propaquizafop may be used as a reference standard for the determination of the pesticide:

• In honeybee samples by liquid and gas chromatography coupled with tandem mass spectrometry with multiple-reaction monitoring.
• In groundwater and surface water samples by direct injection-liquid chromatography–electrospray ionization-tandem mass spectrometry with multiple-reaction monitoring.

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 Sigma-Aldrich International GmbH

Molecular Weight: 443.88. Empirical Formula: C₂₂H₂₂ClN₃O₅. 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: C[C@@H](Oc1ccc(Oc2cnc3cc(Cl)ccc3n2)cc1)C(: O)OCCO\N: C(\C)C. InChI: 1S/C22H22ClN3O5/c1-14(2)26-29-11-10-28-22(27)15(3)30-17-5-7-18(8-6-17)31-21-13-24-20-12-16(23)4-9-19(20)25-21/h4-9,12-13,15H,10-11H2,1-3H3/t15-/m1/s1. InChI key: FROBCXTULYFHEJ-OAHLLOKOSA-N. Pictograms: GHS07,GHS09. Signal Word: Warning. Hazard Statements: H317 - H410. Precautionary Statements: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313. Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1B. 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, Faceshields, Gloves.