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33859

Metolachlor, predominantly S-Metolachlor

PESTANAL®, analytical standard

Synonym(s):

2-Chloro-N-(2-ethyl-6-methylphenyl)-N-[(1S)-2-methoxy-1-methylethyl]acetamide

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About This Item

Empirical Formula (Hill Notation):
C15H22ClNO2
CAS Number:
87392-12-9
Molecular Weight:
283.79
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754674
MDL number:
MFCD04967118
Beilstein/REAXYS Number:
6483536
Technical Service
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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

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

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pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK0270
BCBZ6026
BCBZ3618

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Renato C C Vasconcellos et al.
PloS one, 12(2), e0171685-e0171685 (2017-02-16)
White mold, caused by the fungus Sclerotinia sclerotiorum (Lib.) de Bary, is a major disease that limits common bean production and quality worldwide. The host-pathogen interaction is complex, with partial resistance in the host inherited as a quantitative trait with
Nancy Kokalis-Burelle et al.
Journal of nematology, 48(4), 231-240 (2017-02-06)
Two years of field trials conducted in a
Lan Wei et al.
Environmental science and pollution research international, 24(5), 4552-4561 (2016-12-14)
Rice husk biochar (RHBC) was prepared for use as adsorbents for the herbicide metolachlor. The characteristics and sorption properties of metolachlor adsorbed by the RHBC prepared at different pyrolysis temperatures were determined by analysis of physico-chemical characteristics, Fourier transform infrared
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