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Alachlor ESA sodium salt

PESTANAL®, analytical standard

Synonym: 2-[(2,6-Diethylphenyl)(methoxymethyl)-amino]-2-oxo-ethanesulfonic acid sodium salt

  • CAS Number 140939-15-7

  • Empirical Formula (Hill Notation) C14H20NNaO5S

  • Molecular Weight 337.37

  •  MDL number MFCD09037344

  •  PubChem Substance ID 329754848

  •  NACRES NA.24

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Properties

Related Categories 500 Series Drinking Water Methods, A-D, Additional Standards, Alachlor metabolites, All Herbicide Standards,
Quality Level   100
grade   analytical standard
Agency/Method   EPA 535
product line   PESTANAL®
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   [Na+].CCc1cccc(CC)c1N(COC)C(=O)CS([O-])(=O)=O
InChI   1S/C14H21NO5S.Na/c1-4-11-7-6-8-12(5-2)14(11)15(10-20-3)13(16)9-21(17,18)19;/h6-8H,4-5,9-10H2,1-3H3,(H,17,18,19);/q;+1/p-1
InChI key   DXLRATMHMHJKHK-UHFFFAOYSA-M

Description

General description

Alachlor ESA sodium salt is a metabolite of the preemergence herbicide, alachlor used to control annual grasses and broad-leaved weeds in corn and other crops.

Application

Alachlor ESA may be used as analytical reference standard for the determination of the analyte in ground water samples using high-performance liquid chromatography technique (HPLC).

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 & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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