32429

Prothioconazole-desthio

PESTANAL^®, analytical standard

• Synonym(s): α-(1-Chlorocyclopropyl)-α-[(2-chlorophenyl)methyl]-1H-1,2,4-triazole-1-ethanol
• Empirical Formula (Hill Notation): C₁₄H₁₅Cl₂N₃O
• CAS Number: 120983-64-4
• Molecular Weight: 312.19
• Beilstein/REAXYS Number: 13200866
• UNSPSC Code: 41116107
• 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: OC(Cc1ccccc1Cl)(Cn2cncn2)C3(Cl)CC3
• InChI: 1S/C14H15Cl2N3O/c15-12-4-2-1-3-11(12)7-14(20,13(16)5-6-13)8-19-10-17-9-18-19/h1-4,9-10,20H,5-8H2
• InChI key: HHUQPWODPBDTLI-UHFFFAOYSA-N

Description

General description

Prothioconazole-desthio is a major chiral metabolite of prothioconazole fungicide.

Application

Prothioconazole-desthio may be used as an analytical reference standard for the determination of the analyte in:

• Rapeseed oil samples by gas chromatography coupled to electron capture detection (GC-ECD).
• Food samples of animal origin by high performance liquid chromatography combined with electrospray ionization-tandem mass spectrometry (HPLC-ESI-MS/MS).
• Honeybees by dispersive solid-phase extraction (dSPE) combined with LC coupled to electron ionization (EI) MS/MS operating in multiple reaction monitoring (MRM) mode of detection.

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: GHS08,GHS09
• signalword: Warning
• hcodes: H361d,H410
• pcodes: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable