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CRM69091
Dinotefuran
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(e):
(RS)-N-Methyl-N′-nitro-N″-[(tetrahydro-3-furanyl)-methyl]-guanidin
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50 MG
€ 250,00
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50 MG
€ 250,00
About This Item
Empirische Formel (Hill-System):
C7H14N4O3
CAS-Nummer:
Molekulargewicht:
202.21
MDL-Nummer:
UNSPSC-Code:
41116107
NACRES:
NA.24
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Qualität
certified reference material
TraceCERT®
Qualitätsniveau
Produktlinie
TraceCERT®
Haltbarkeit
limited shelf life, expiry date on the label
Hersteller/Markenname
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Format
neat
Lagertemp.
2-8°C
SMILES String
CN\C(N[N+]([O-])=O)=N/CC1CCOC1
InChI
1S/C7H14N4O3/c1-8-7(10-11(12)13)9-4-6-2-3-14-5-6/h6H,2-5H2,1H3,(H2,8,9,10)
InChIKey
YKBZOVFACRVRJN-UHFFFAOYSA-N
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Allgemeine Beschreibung
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Dinotefuran is a third-generation chiral neonicotinoid insecticide, used against sucking, biting, and public health insects such as mosquitoes, ticks, beetles, aphids, whiteflies, and leaf hoppers. It disrupts the insect nervous system by exhibiting agonistic activity towards the nicotinic acetylcholine (ACh) receptors (nAChR) and affecting the cholinergic synaptic transmission.
Under the Regulation (EC) No 1107/2009 and revoking the Council Directives 79/117/EEC and 91/414/EEC, dinotefuran is not approved for its use as a plant protection agent in the European Union (EU). But a default maximum residue limit (MRL) of 0.01 mg/kg is set for dinotefuran in accordance with Art 18(1)(b) Reg 396/2005.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Dinotefuran is a third-generation chiral neonicotinoid insecticide, used against sucking, biting, and public health insects such as mosquitoes, ticks, beetles, aphids, whiteflies, and leaf hoppers. It disrupts the insect nervous system by exhibiting agonistic activity towards the nicotinic acetylcholine (ACh) receptors (nAChR) and affecting the cholinergic synaptic transmission.
Under the Regulation (EC) No 1107/2009 and revoking the Council Directives 79/117/EEC and 91/414/EEC, dinotefuran is not approved for its use as a plant protection agent in the European Union (EU). But a default maximum residue limit (MRL) of 0.01 mg/kg is set for dinotefuran in accordance with Art 18(1)(b) Reg 396/2005.
Anwendung
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
The dinotefuran CRM may also find given below uses:
The dinotefuran CRM may also find given below uses:
- Development of a method to simultaneously determine dinotefuran and its 3 polar metabolites in plum samples using dispersive-solid phase extraction procedure (d-SPE) followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS)
- Potentiometric determination of dinotefuran residues in soil and cucumber samples by using novel molecularly imprinted polymeric (MIP) material based sensors
- Evaluation of an ultra high-performance liquid chromatography-tandem triple quadrupole mass spectrometry based method for the detection and quantification of dinotefuran and its metabolites in products of plant (watermelon, cucumber, rice) and animal (milk, egg, and pork) origin and also environmental samples of soil and water
- Multi-residue analysis of pyridaben, dinotefuran, and metabolites of dinotefuran in soil and eggplant samples with a modified QuEChERS based sample extraction and rapid resolution liquid chromatography-triple quadrupole-tandem mass spectrometry (RRLC-QqQ-MS/MS)
- Quantitative analysis of dinotefuran and its two metabolites in rice plant samples by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS)
- Development of a method to determine residues of dinotefuran and its two major metabolites in apple samples by QuEChERS based sample pre-treatment and liquid chromatography-tandem mass spectrometry (LC-MS/MS)
Rechtliche Hinweise
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Analysenzertifikate (COA)
Lot/Batch Number
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Risk assessment and monitoring of dinotefuran and its metabolites for Chinese consumption of apples.
Weiwei Yu et al.
Environmental monitoring and assessment, 189(10), 521-521 (2017-09-28)
Residues of dinotefuran and its metabolites, 1-methyl-3-(tetrahydro-3-furylmethyl)urea (UF) and 1-methyl-3-(tetrahydro-3-furylmethyl)guanidine (DN), in apple were investigated using a "QuEChERS" (quick, easy, cheap, effective, rugged, safe) pretreatment and liquid chromatography-tandem mass spectrometry. Limits of detection (LODs) and quantification (LOQs) of dinotefuran, UF
Tong Liu et al.
Chemosphere, 176, 156-164 (2017-03-07)
Dinotefuran is a third-generation neonicotinoid insecticide, that is considered promising due to its excellent properties. In the present work, the biochemical and genetic toxicity of dinotefuran on earthworms were evaluated at a series of environmental background concentrations. Meanwhile, the effective
Ruijuan Li et al.
Food chemistry, 235, 188-193 (2017-05-31)
In this study, we developed a new method to detect dinotefuran and its metabolites (UF and DN) in Oryza sativa (Rice) by HPLC-MS/MS in multiple reaction monitoring (MRM) modes. The recovery rates for dinotefuran, UF and DN were 82.3-85.8%, 83.7-89.0%
Ying Zhang et al.
Journal of separation science (2018-05-16)
An ultra high-performance liquid chromatography with tandem triple quadrupole mass spectrometry residue method was developed and validated for the quantification and identification of dinotefuran and its main metabolites 1-methyl-3-(tetrahydro-3-furylmethyl) urea and 1-methyl-3-(tetrahydro-3-furylmethyl) guanidine in fruit (watermelon), vegetable (cucumber), cereal (rice)
Maha F Abdel-Ghany et al.
Talanta, 164, 518-528 (2017-01-22)
Five new potentiometric membrane sensors for the determination of the dinotefuran levels in cucumber and soil samples have been developed. Four of these sensors were based on a newly designed molecularly imprinted polymer (MIP) material consisting of acrylamide or methacrylic
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