Mefenamic acid

Mefenamic acid structural formula

CAS Number61-68-7
Molecular FormulaC15H15NO2
Molecular Weight241.290
InChI KeyHYYBABOKPJLUIN-UHFFFAOYSA-N
LogP5.12
Synonyms
  • Mefenamic acid
  • 2-(2,3-Dimethylanilino)benzoic acid
  • Benzoic acid, 2-[(2,3-dimethylphenyl)amino]-
  • 61-68-7
  • Benzoic acid, 2-[(2,3-dimethylphenyl)amino]-
  • 2-(2,3-Dimethylanilino)benzoic acid
  • 2',3'-Dimethyl-N-phenylanthranilic acid
  • 2-[(2,3-Dimethylphenyl)amino]benzoic acid
  • acide mefenamique
  • acido mefenamico
  • Anthranilic acid, N-2,3-xylyl-
  • Bafameritin M
  • Baphameritin M
  • Bonabol
  • Lysalgo
  • Mefacit
  • Mefenacid
  • Mefenamsaure
  • Mephenamic acid
  • N-(2,3-Dimethylphenyl) anthranilic acid
  • N-(2,3-Dimethylphenyl)anthranilic acid
  • N-(2,3-Xylyl)-2-aminobenzoic acid
  • N-(2,3-Xylyl)anthranilic acid
  • Namphen
  • NSC 94437
  • Parkemed
  • Ponalar
  • Ponstan
  • Ponstel
  • Ponstil
  • Ponstyl
  • Tanston
  • Vialidon
  • Bafameritin-M
  • Bafhameritin-M
  • BRN 2216243
  • 2-((2,3-Dimethylphenyl)amino)benzoic acid
  • 2-Diphenylaminecarboxylic acid, 2',3'-dimethyl-
  • EINECS 200-513-1
  • Mephenaminic acid
  • Methenamic acid
  • Ponstan forte
  • Tamany Bonsan
  • Mefedolo
  • Mycasaal
  • Ac. mefenamico
  • Acidum mefenamicum
  • Mefenamate
  • UNII-367589PJ2C
  • CI-473
  • CN 35355
  • CN-35355
  • INF 3355
  • INF-3355
  • Mefenaminsaeure
  • N-2,3-xylylanthranilic acid

Applications:

Separation of Mefenamic acid on Newcrom R1 HPLC column

February 16, 2018
Separation of Mefenamic acid on Newcrom C18 HPLC column

Mefenamic acid 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:
Mefenamic acid
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.