32808

Metalaxyl-M

PESTANAL^®, analytical standard

• Synonym(s): N-(2,6-Dimethylphenyl)-N-(methoxyacetyl)-D-alanine methyl ester, Mefenoxam
• Empirical Formula (Hill Notation): C₁₅H₂₁NO₄
• CAS Number: 70630-17-0
• Molecular Weight: 279.33
• MDL number: MFCD03701742
• PubChem Substance ID: 329754334
• NACRES: NA.24

Properties

• 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

Description

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 Sigma-Aldrich International GmbH

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302 - H318
• Precautionary Statements: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• 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