31571

Diafenthiuron

PESTANAL^®, analytical standard

• Synonyme(s) : 1-tert-Butyl-3-(2,6-diisopropyl-4-phenoxyphenyl)-thiourea, N-[2,6-Bis(1-methylethyl)-4-phenoxyphenyl]-N′-(1,1-dimethylethyl)-thiourea
• Formule empirique (notation de Hill): C₂₃H₃₂N₂OS
• Numéro CAS: 80060-09-9
• Poids moléculaire : 384.58
• Beilstein: 8343025
• Numéro MDL: MFCD01311814
• Code UNSPSC : 41116107
• ID de substance PubChem : 329753824
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Gamme de produits: PESTANAL^®
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): agriculture; environmental
• Format: neat
• Chaîne SMILES: CC(C)c1cc(Oc2ccccc2)cc(C(C)C)c1NC(=S)NC(C)(C)C
• InChI: 1S/C23H32N2OS/c1-15(2)19-13-18(26-17-11-9-8-10-12-17)14-20(16(3)4)21(19)24-22(27)25-23(5,6)7/h8-16H,1-7H3,(H2,24,25,27)
• Clé InChI: WOWBFOBYOAGEEA-UHFFFAOYSA-N

Description

Description générale

Diafenthiuron is classified under the thiourea family of insecticides which are widely used for crop protection.[1]

Application

Diafenthiuron may be used as a reference standard for the analysis of diafenthiuron in:

• Cotton and groundnut oil by quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction procedure, low-temperature freezing and dispersive clean-up followed by quantification using gas chromatography (GC) equipped with electron capture detector (ECD) as well as flame photometric detector (FPD) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).[2]
• Tomatoes by QuEChERS extraction and LC combined with triple quadrupole MS/MS with electrospray ionization source (ESI).[3]
• Fruit juice samples by ionic liquid-assisted liquid-phase microextraction based on the solidification of floating organic droplets (ILSFOD-LLME) and high performance liquid chromatography (HPLC) equipped with a variable-wavelength detector (VWD).[4]
• Water and wastewater by solid phase extraction (SPE) and LC combined with time-of-flight (TOF) MS.[5]

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

Produits recommandés

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.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H331,H373,H410
• Conseils de prudence: P260 - P271 - P273 - P304 + P340 + P311 - P314 - P391
• Classification des risques: Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): >300.2 °F - closed cup
• Point d'éclair (°C): > 149 °C - closed cup
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves