33658

Picoxystrobin

PESTANAL^®, analytical standard

• Synonym(s): Methyl (E)-α-methoxymethylene-2-(3-trifluoromethyl-2-pyridyloxymethyl)phenylacetate
• Empirical Formula (Hill Notation): C₁₈H₁₆F₃NO₄
• CAS Number: 117428-22-5
• Molecular Weight: 367.32
• NACRES: NA.24
• PubChem Substance ID: 329754607
• UNSPSC Code: 41116107
• MDL number: MFCD04112618

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: CO\C=C(/C(=O)OC)c1ccccc1COc2cccc(n2)C(F)(F)F
• InChI: 1S/C18H16F3NO4/c1-24-11-14(17(23)25-2)13-7-4-3-6-12(13)10-26-16-9-5-8-15(22-16)18(19,20)21/h3-9,11H,10H2,1-2H3/b14-11-
• InChI key: IBSNKSODLGJUMQ-KAMYIIQDSA-N

Description

General description

Picoxystrobin is classified under the strobulins family of fungicides that exhibit broad range activity against plant pathogenspathogenic fungi.

Application

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

Picoxystrobin may be used as a reference standard for the determination of picoxystrobin in:

• Honeybees using acetonitrile-based extraction followed by dispersive solid-phase extraction (d-SPE) cleanup and gas chromatography−tandem quadrupole mass spectrometry (GC−MS/MS).
• Foodstuffs by liquid chromatography (LC) combined with MS/MS, atmospheric pressure chemical ionization (APCI) and electrospray ionization (ESI).
• Paddy field water by direct injection using LC coupled with quadrupole-linear ion trap (QqLIT)-MS.
• Maize by acetonitrile-based extraction with dispersive liquid−liquid microextraction (DLLME) followed by GC-MS.

Legal Information

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

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H332,H410
• pcodes: P273 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves