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32964

Supelco

Metrafenone

PESTANAL®, analytical standard

Synonym(s):

(3-Bromo-6-methoxy-2-methylphenyl)(2,3,4-trimethoxy-6-methylphenyl)methanone, 3′-Bromo-2,3,4,6′-tetramethoxy-2′,6-dimethylbenzophenone

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About This Item

Empirical Formula (Hill Notation):
C19H21BrO5
CAS Number:
220899-03-6
Molecular Weight:
409.27
MDL number:
MFCD08273825
UNSPSC Code:
41116107
PubChem Substance ID:
329754411
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

COc1ccc(Br)c(C)c1C(=O)c2c(C)cc(OC)c(OC)c2OC

InChI

1S/C19H21BrO5/c1-10-9-14(23-4)18(24-5)19(25-6)15(10)17(21)16-11(2)12(20)7-8-13(16)22-3/h7-9H,1-6H3

InChI key

AMSPWOYQQAWRRM-UHFFFAOYSA-N

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General description

Metrafenone is a novel benzophenone fungicide that could be used against powdery mildew and eye spot in vegetables and fruits.

Application

Metrafenone may be used as an analytical reference standard for the determination of the analyte in:
  • Vegetables by gas chromatography coupled to electron capture detector (GC-ECD).
  • Honeybees by liquid and gas chromatography combined with tandem mass spectrometry (LC-MS/MS and GC-MS/MS).
  • Animal samples and earthworms by LC-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

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK0227
BCBZ6183
SZBE017XV
SZBC026XV
SZBA203XV

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Débora Reis et al.
Foods (Basel, Switzerland), 9(8) (2020-07-30)
Insecticides are broadly applied in agriculture to defend crops from illnesses and pest attacks, consequently guaranteeing high production. However, their residual deposits in food products are becoming a main concern with regard to human consumption. As such, sensitive analytical methods
Multi-residue method for the determination of pesticides and pesticide metabolites in honeybees by liquid and gas chromatography coupled with tandem mass spectrometry?Honeybee poisoning incidents.
Kiljanek T, et al.
Journal of Chromatography A, 1435(1), 100-114 (2016)
Development of a method for the simultaneous determination of multi-class pesticides in earthworms by liquid chromatography coupled to tandem electrospray mass spectrometry.
Daniele G, et al.
Analytical and Bioanalytical Chemistry, 410(20), 5009-5018 (2018)
Determination of metrafenone in vegetables by matrix solid-phase dispersion and HPLC-UV method.
Li J, et al.
Food Chemistry, 214, 77-81 (2017)
Determination of metrafenone in bitter gourd and soil by GC with ECD.
Wang S, et al.
Food Chemistry, 196, 170-173 (2016)
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