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31571

Diafenthiuron

PESTANAL®, analytical standard

Synonym(s):

1-tert-Butyl-3-(2,6-diisopropyl-4-phenoxyphenyl)-thiourea, N-[2,6-Bis(1-methylethyl)-4-phenoxyphenyl]-N′-(1,1-dimethylethyl)-thiourea

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Size/SKUAvailabilityPrice
250 mg

Available to ship TODAYfromMILWAUKEE

$117.00

About This Item

Empirical Formula (Hill Notation):
C23H32N2OS
CAS Number:
Molecular Weight:
384.58
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
8343025

$117.00


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grade

analytical standard

Quality Segment

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

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)

InChI key

WOWBFOBYOAGEEA-UHFFFAOYSA-N

General description

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

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).
  • Tomatoes by QuEChERS extraction and LC combined with triple quadrupole MS/MS with electrospray ionization source (ESI).
  • 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).
  • Water and wastewater by solid phase extraction (SPE) and LC combined with time-of-flight (TOF) MS.

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

Other Notes

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.

Legal Information

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

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This Item
CRM315713166233495
description

PESTANAL®, analytical standard

description

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

description

PESTANAL®, analytical standard

description

100 μg/mL in acetonitrile, PESTANAL®, analytical standard

format

neat

format

neat

format

neat

format

single component solution

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

gas chromatography (GC): suitable, HPLC: suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

grade

analytical standard

grade

certified reference material, TraceCERT®

grade

analytical standard

grade

analytical standard

product line

PESTANAL®

product line

TraceCERT®

product line

PESTANAL®

product line

PESTANAL®

application(s)

agriculture
environmental

application(s)

environmental

application(s)

-

application(s)

agriculture

Quality Level

100

Quality Level

300

Quality Level

100

Quality Level

100


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

>300.2 °F - closed cup

flash_point_c

> 149 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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