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34079

Carfentrazone-ethyl

Name: Carfentrazone-ethyl
Brand: SIAL

PESTANAL^®, analytical standard

Synonym(s):

Ethyl 2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluoro-phenyl}propionate, Ethyl-α,2-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorobenzenepropanoate

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About This Item

Empirical Formula (Hill Notation):

C₁₅H₁₄Cl₂F₃N₃O₃

CAS Number:

128639-02-1

Molecular Weight:

412.19

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329754799

MDL number:

MFCD03792738

Beilstein/REAXYS Number:

9081231

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Properties

grade

analytical standard

Quality Segment

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

storage temp.

2-8°C

SMILES string

CCOC(=O)C(Cl)Cc1cc(N2N=C(C)N(C(F)F)C2=O)c(F)cc1Cl

InChI

1S/C15H14Cl2F3N3O3/c1-3-26-13(24)10(17)4-8-5-12(11(18)6-9(8)16)23-15(25)22(14(19)20)7(2)21-23/h5-6,10,14H,3-4H2,1-2H3

InChI key

MLKCGVHIFJBRCD-UHFFFAOYSA-N

Description

General description

Carfentrazone-ethyl is an aryl triazolinone reduced-risk herbicide used in the cultivation of wheat, soybean and corn.

Application

Carfentrazone-ethyl may be used as a reference standard in the determination of carfentrazone-ethyl in:

Water samples using direct immersion solid-phase microextraction (DI-SPME) with gas chromatography coupled with mass spectrometry (GC-MS).
Honey samples using liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS).

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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pictograms

GHS09

signalword

Warning

hcodes

H410

pcodes

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c