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Supelco

Pencycuron

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C19H21ClN2O
CAS Number:
66063-05-6
Molecular Weight:
328.84
Beilstein/REAXYS Number:
2154416
EC Number:
266-096-3
MDL number:
MFCD00078724
UNSPSC Code:
41116107
PubChem Substance ID:
329753656
NACRES:
NA.24

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

Clc1ccc(CN(C2CCCC2)C(=O)Nc3ccccc3)cc1

InChI

1S/C19H21ClN2O/c20-16-12-10-15(11-13-16)14-22(18-8-4-5-9-18)19(23)21-17-6-2-1-3-7-17/h1-3,6-7,10-13,18H,4-5,8-9,14H2,(H,21,23)

InChI key

OGYFATSSENRIKG-UHFFFAOYSA-N

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General description

Pencycuron is a non-systemic phenyl urea herbicide effective against pathogens such as Rhizoctonia solani and Pellicularia spp. Pencycuron acts by inhibiting cell division.

Application

Pencycuron may be used as a reference standard for the determination of the analyte:
  • In vegetables using a normal-phase high-performance liquid chromatographic method.
  • In honeybees suspected of pesticide poisoning using acetonitrile-based extraction and gas chromatography–tandem quadrupole mass spectrometry.

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

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG2214
BCBT6318
SZBC243XV
SZB9243XV
SZE9243X

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R Pal et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 41(8), 1319-1331 (2006-11-09)
A laboratory study was conducted to monitor the effect of pencycuron [1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea] on microbial parameters of alluvial (AL) soil (Typic udifluvent) and coastal saline (CS) soil (Typic endoaquept) under waterlogged condition. Pencycuron at field rate (FR), 2FR and 10FR affected
R Pal et al.
Chemosphere, 60(11), 1513-1522 (2005-08-09)
Clay loam soil from agricultural fields of alluvial (AL) soil (typic udifluvent) and coastal saline (CS) soil (typic endoaquept) were investigated for the degradation and effect of pencycuron application at field rate (FR), 2-times FR (2FR) and 10-times FR (10FR)
R Pal et al.
Journal of Zhejiang University. Science. B, 6(8), 756-758 (2005-07-30)
Pencycuron is a non-systemic protective fungicide for controlling sheath blight of rice. However, information on the fate of pencycuron in rice plant is lacking. The degradation of pencycuron in waterlogged tropic rice field was investigated. Pencycuron was applied at recommended
Raktim Pal et al.
Pest management science, 61(12), 1220-1223 (2005-09-28)
Dissipation of the fungicide pencycuron was examined under controlled laboratory conditions in clay loam soils from rice cultivated fields of alluvial soil (Typic udifluvent) and coastal saline soil (Typic endoaquept) at field rate, twice the field rate and 10 times
H A Hasan
Journal of natural toxins, 10(2), 127-136 (2001-06-19)
The research is conducted on the effect of pencycuron and pencycuron-c on cotton seed mycoflora, aflatoxin production and viability. At 8% seed moisture content (mc), pencycuron and pencycuron-c promoted Aspergillus niger, A. flavus, and Penicillium corylophilum growth count at 1
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