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Merck
CN

46438

Tebufenpyrad

PESTANAL®, analytical standard

Synonym(s):

4-Chloro-N-(4-tert-butylbenzyl)-3-ethyl-1-methyl-1H-pyrazole-5-carboxamide

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About This Item

Empirical Formula (Hill Notation):
C18H24ClN3O
CAS Number:
119168-77-3
Molecular Weight:
333.86
PubChem Substance ID:
329757184
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
8636471
MDL number:
MFCD01632408

Key Documents

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SMILES string

CCc1nn(C)c(C(=O)NCc2ccc(cc2)C(C)(C)C)c1Cl

InChI

1S/C18H24ClN3O/c1-6-14-15(19)16(22(5)21-14)17(23)20-11-12-7-9-13(10-8-12)18(2,3)4/h7-10H,6,11H2,1-5H3,(H,20,23)

InChI key

ZZYSLNWGKKDOML-UHFFFAOYSA-N

grade

analytical standard

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

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Application

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

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1B - STOT RE 2

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ6273
BCBX4055

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Dejan Marcic
Experimental & applied acarology, 36(3), 177-185 (2005-09-01)
Sublethal effects of the mitochondrial electron transport inhibitor (METI) tebufenpyrad on Tetranychus urticae Koch females surviving treatment as eggs or immatures (> or =90% mortality) were investigated in life-table assay. The developmental time of females that had survived treatment as
[Acute tebufenpyrad and tolfenpyrad poisoning in humans].
Yuko Imada
Chudoku kenkyu : Chudoku Kenkyukai jun kikanshi = The Japanese journal of toxicology, 23(4), 324-328 (2011-01-29)
Santos Fustero et al.
The Journal of organic chemistry, 73(21), 8545-8552 (2008-10-16)
In previous studies, our group has shown that the use of fluorinated alcohols such as trifluoroethanol (TFE) and hexafluoroisopropanol (HFIP) as solvents dramatically increases the regioselectivity in the pyrazole formation from 1,3-diketone with methylhydrazine. We have now applied this synthetic
N Stumpf et al.
Journal of economic entomology, 94(6), 1577-1583 (2002-01-05)
Resistance of the twospotted spider mite, Tetranychus urticae Koch, to acaricides acting as mitochondrial electron transport inhibitors (METIs) is an increasing problem. Because of their high levels of cross-resistance to all commercially available METI-acaricides, a Japanese strain (AKITA) and an
Grant Herron et al.
Experimental & applied acarology, 26(3-4), 253-256 (2003-01-23)
The successful use of chemical rotations to manage insecticide resistance requires reversion between alternate chemical applications. We tested a tebufenpyrad resistant population of Tetranychus urticae Koch after some 55 months laboratory culture without pesticide selection and found LC50 level resistance
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