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Merck
CN

32808

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
NACRES:
NA.24
PubChem Substance ID:
329754334
UNSPSC Code:
41116107
MDL number:
MFCD03701742

Key Documents

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Product Name

Metalaxyl-M, PESTANAL®, analytical standard

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

SMILES string

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

InChI key

ZQEIXNIJLIKNTD-GFCCVEGCSA-N

grade

analytical standard

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

Quality Level

100

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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.

General description

Metalaxyl-M belongs to the class of phenylamide fungicides.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

农药列管产品
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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
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
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
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
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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