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Merck

33496

Flucythrinate

PESTANAL®, analytical standard, mixture of stereo isomers

Synonym(s):

α-Cyano-3-phenoxybenzyl 4-difluoromethoxy-α-isopropylphenylacetate

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About This Item

Empirical Formula (Hill Notation):
C26H23F2NO4
CAS Number:
Molecular Weight:
451.46
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
274-322-7
MDL number:
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grade

analytical standard

Quality Level

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

storage temp.

2-8°C

SMILES string

CC(C)C(C(=O)OC(C#N)c1cccc(Oc2ccccc2)c1)c3ccc(OC(F)F)cc3

InChI

1S/C26H23F2NO4/c1-17(2)24(18-11-13-21(14-12-18)32-26(27)28)25(30)33-23(16-29)19-7-6-10-22(15-19)31-20-8-4-3-5-9-20/h3-15,17,23-24,26H,1-2H3

InChI key

GBIHOLCMZGAKNG-UHFFFAOYSA-N

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General description

Flucythrinate belongs to the class of synthetic pyrethroids, primarily used to control Heliothis spp. in cotton and other insect pests in agricultural crops.

Application

Flucythrinate may be used as a reference standard for the determination of the analyte in milk samples using gas chromatography with electron capture detection (GC-ECD).
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 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

113.0 °F

flash_point_c

45 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Certificates of Analysis (COA)

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Maria Fernandez-Alvarez et al.
Rapid communications in mass spectrometry : RCM, 23(23), 3673-3687 (2009-11-10)
The characterization of by-products arising from the UV photodegradation of two insecticide pyrethroids lacking the cyclopropane ring (flucythrinate and fenvalerate) has been investigated by gas chromatography coupled with mass spectrometry (GC/MS). Twenty photoproducts were tentatively identified mainly based on the
Evaluation of flucythrinate- and fenvalerate-impregnated ear tags and permethrin ear tapes for fly (Diptera: Muscidae) control on beef and dairy cattle in northwest Florida.
J A Hogsette et al.
Journal of economic entomology, 79(1), 152-157 (1986-02-01)
Pesticide Profiles: Toxicity, Environmental Impact, and Fate (1997)
L K Cutkomp et al.
Journal of the American Mosquito Control Association, 2(3), 347-349 (1986-09-01)
The influence of temperature on the toxicity of the pyrethroids cypermethrin, permethrin, fenvalerate, d-phenothrin, flucythrinate and bioallethrin to 3rd instar Aedes aegypti larvae was determined. Based on LC50 levels, the toxicities of all pyrethroids were in the range of 1.33-
Comparison of dislodgable and total residues of three pyrethroids applied to cotton in Arizona.
B J Estesen et al.
Bulletin of environmental contamination and toxicology, 44(2), 240-245 (1990-02-01)

Global Trade Item Number

SKUGTIN
33496-100MG-R04061826738641

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