45404

Coumatetralyl

PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₁₉H₁₆O₃
• CAS Number: 5836-29-3
• Molecular Weight: 292.33
• EC Number: 227-424-0
• MDL number: MFCD09954502
• UNSPSC Code: 41116107
• PubChem Substance ID: 329756706
• 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: OC1=C(C2CCCc3ccccc23)C(=O)Oc4ccccc14
• InChI: 1S/C19H16O3/c20-18-15-9-3-4-11-16(15)22-19(21)17(18)14-10-5-7-12-6-1-2-8-13(12)14/h1-4,6,8-9,11,14,20H,5,7,10H2
• InChI key: ULSLJYXHZDTLQK-UHFFFAOYSA-N

Description

General description

Coumatetralyl is classified under the hydroxycoumarin group of anticoagulant rodenticides.

Application

Coumatetralyl may be used as an analytical reference standard for the determination of coumatetralyl in:

• Sludge samples by solid-liquid extraction (SLE) and liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) equipped with electrospray ionization (ESI), and selected reaction monitoring (SRM) detection.
• Wastewater samples by miniaturized liquid-liquid extraction (LLE), solid-phase extraction (SPE) and LC-ESI-MS/MS with SRM detection.
• Vertebrate wildlife and domestic animals by gel permeation chromatography (GPC) clean-up followed by ultra-high performance liquid chromatography (UHPLC) coupled to ESI-MS/MS with multiple reaction monitoring (MRM) detection.
• Blood samples by LLE and ESI-LC-MS/MS with MRM detection.

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

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H300 + H330,H311,H360D,H372,H410
• pcodes: P202 - P260 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 1 - Repr. 1B - STOT RE 1
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: >212.0 °F
• flash_point_c: > 100 °C
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges