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Merck
CN

31662

Lufenuron

PESTANAL®, analytical standard

Synonym(s):

1-[2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]-3-(2,6-difluorobenzoyl)urea

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About This Item

Empirical Formula (Hill Notation):
C17H8Cl2F8N2O3
CAS Number:
103055-07-8
Molecular Weight:
511.15
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329753870
EC Number:
410-690-9
Beilstein/REAXYS Number:
8398291
MDL number:
MFCD00867616

Key Documents

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InChI key

PWPJGUXAGUPAHP-UHFFFAOYSA-N

InChI

1S/C17H8Cl2F8N2O3/c18-6-5-11(32-17(26,27)14(22)16(23,24)25)7(19)4-10(6)28-15(31)29-13(30)12-8(20)2-1-3-9(12)21/h1-5,14H,(H2,28,29,30,31)

SMILES string

FC(C(F)(F)F)C(F)(F)Oc1cc(Cl)c(NC(=O)NC(=O)c2c(F)cccc2F)cc1Cl

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

Quality Level

100

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Related Categories

General description

Lufenuron is an insect growth regulator belonging to the benzoylphenylurea class of insecticide. It is used in controlling Ctenocephalides felis (cat flea) in cats.

Application

Lufenuron may be used as a reference standard in the determination of lufenuron in wheat flour using gas chromatography coupled with mass spectrometry (GC-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

flash_point_f

>338.0 °F - (External MSDS)

flash_point_c

> 170 °C - (External MSDS)

ppe

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

target_organs

Lungs,Liver,Central nervous system,Stomach

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B - Skin Sens. 1 - STOT RE 1 Oral

Storage Class

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

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCH4412
BCBV9237

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Cyp12a4 confers lufenuron resistance in a natural population of Drosophila melanogaster
Bogwitz R M, et al.
Proceedings of the National Academy of Sciences of the USA, 102(36), 12807-12812 (2005)
Comparison of flea control strategies using imidacloprid or lufenuron on cats in controlled simulated home environment.
EDJ, et al.
American Journal of Veterinary Research, 58(11), 1260-1262 (1997)
Development and application of a method for analysis of lufenuron in wheat flour by gas chromatography--mass spectrometry and confirmation of bio-efficacy against Tribolium castaneum (Herbst)(Coleoptera: Tenebrionidae)
Ahire.CK, et al.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 861(1), 16-21 (2008)
J L Lewis et al.
Environmental entomology, 39(1), 98-104 (2010-02-12)
Eastern subterranean termite, Reticulitermes flavipes (Kollar), workers were continuously exposed to one of five chitin synthesis inhibiting (CSI) active ingredients and the protist community from the hindgut quantified biweekly for 21 d. The CSIs tested included commercially available formulations of
Patricia López-Mancisidor et al.
Environmental toxicology and chemistry, 27(6), 1317-1331 (2008-05-10)
Outdoor experimental ditches were used to evaluate the influence of untreated refuges on the recovery of zooplankton communities following treatment with the fast-dissipating insecticide lufenuron. Each experimental ditch was divided into three sections of the same surface area. The treatments
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