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32808

Supelco

Metalaxyl-M

PESTANAL®, analytical standard

Synonym(s):

N-(2,6-Dimethylphenyl)-N-(methoxyacetyl)-D-alanine methyl ester, Mefenoxam

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About This Item

Empirical Formula (Hill Notation):
C15H21NO4
CAS Number:
70630-17-0
Molecular Weight:
279.33
MDL number:
MFCD03701742
UNSPSC Code:
41116107
PubChem Substance ID:
329754334
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

COCC(=O)N([C@H](C)C(=O)OC)c1c(C)cccc1C

InChI

1S/C15H21NO4/c1-10-7-6-8-11(2)14(10)16(13(17)9-19-4)12(3)15(18)20-5/h6-8,12H,9H2,1-5H3/t12-/m1/s1

InChI key

ZQEIXNIJLIKNTD-GFCCVEGCSA-N

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General description

Metalaxyl-M belongs to the class of phenylamide fungicides.

Application

Metalaxyl-M may be used as an analytical reference standard for the determination of the analyte in:
  • Maize samples and greenhouse tomato samples by acetonitrile-based extraction and dispersive liquid–liquid microextraction (DLLME) followed by gas chromatography–mass spectrometry (GC-MS).
  • Onion samples by matrix solid-phase dispersion (MSPD) followed by liquid chromatography–tandem mass spectrometric detection (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

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

10 - Combustible liquids

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
BCCL5566
BCCJ7695
BCCD4615
BCBZ6584
BCBT4075

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Bishwo N Adhikari et al.
PloS one, 8(10), e75072-e75072 (2013-10-15)
The kingdom Stramenopile includes diatoms, brown algae, and oomycetes. Plant pathogenic oomycetes, including Phytophthora, Pythium and downy mildew species, cause devastating diseases on a wide range of host species and have a significant impact on agriculture. Here, we report comparative
Marco Parlavecchia et al.
Environmental science and pollution research international, 26(35), 35924-35934 (2019-11-11)
This study aimed to investigate changes in metalaxyl-M sorption-desorption capacity of soil following the addition of two types of amendments. Two biochars (BC) from grapevine pruning residues (BC-G) and spruce wood (BC-S) and two vermicomposts (VC) obtained vermicomposting digestates from
Zachary A Noel et al.
Phytopathology, 109(9), 1628-1637 (2019-04-25)
Current methods to quantitatively assess fungicide sensitivity for a diverse range of oomycetes are slow and labor intensive. Microtiter-based assays can be used to increase throughput. However, many factors can affect their quality and reproducibility. Therefore, efficient and reliable methods
Adolphe Monkiedje et al.
International journal of environmental research and public health, 2(2), 272-285 (2006-05-19)
The degradation of various formulations of the racemic mixture and the enantiomers (including mefenoxam) of metalaxyl in typical soils from Germany and Cameroon in controlled incubation experiments was studied. The kinetics of the degradation or transformation was determined by means
Monitoring pesticide residues in greenhouse tomato by combining acetonitrile-based extraction with dispersive liquid-liquid microextraction followed by gas-chromatography-mass spectrometry.
Melo A, et al.
Food Chemistry, 135(3), 1071-1077 (2012)
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