Metolachlor OA

Metolachlor OA structural formula

CAS Number152019-73-3
Molecular FormulaC15H21NO4
Molecular Weight279.336
InChI KeyLNOOSYCKMKZOJB-UHFFFAOYSA-N
LogP1.97
Synonyms
  • Metolachlor OA
  • [(2-Ethyl-6-methylphenyl)(1-methoxypropan-2-yl)amino](oxo)acetic acid
  • Acetic acid, 2-[(2-ethyl-6-methylphenyl)(2-methoxy-1-methylethyl)amino]-2-oxo-
  • 152019-73-3
  • CGA-51202
  • Metolachlor oxanilic acid

Applications:

Separation of Metolachlor OA on Newcrom R1 HPLC column

February 16, 2018
Separation of Metolachlor OA on Newcrom C18 HPLC column

Metolachlor OA can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Metolachlor OA
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.