33859

Metolachlor, predominantly S-Metolachlor

PESTANAL^®, analytical standard

• Synonym(s): 2-Chloro-N-(2-ethyl-6-methylphenyl)-N-[(1S)-2-methoxy-1-methylethyl]acetamide
• Empirical Formula (Hill Notation): C₁₅H₂₂ClNO₂
• CAS Number: 87392-12-9
• Molecular Weight: 283.79
• Beilstein/REAXYS Number: 6483536
• MDL number: MFCD04967118
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754674
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• concentration: ~60% (S-Metolachlor (HPLC-ER))
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): agriculture; environmental
• format: neat
• SMILES string: CCc1cccc(C)c1N([C@@H](C)COC)C(=O)CCl
• InChI: 1S/C15H22ClNO2/c1-5-13-8-6-7-11(2)15(13)17(14(18)9-16)12(3)10-19-4/h6-8,12H,5,9-10H2,1-4H3/t12-/m0/s1
• InChI key: WVQBLGZPHOPPFO-LBPRGKRZSA-N

Description

General description

S-Metolachlor is a herbicide and an isomer of metolachlor, which can be used for selective grass weed control, and it can reduce the chemical load to the environment likewise give good efficiency.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Analysis Note

May contain up to 40% (R)-enantiomer

Legal Information

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

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H317,H410
• pcodes: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves