3-Hydroxy-2-naphtho-o-phenetidide

3-Hydroxy-2-naphtho-o-phenetidide structural formula

CAS Number92-74-0
Molecular FormulaC19H17NO3
Molecular Weight307.349
InChI KeyNXIGDUAONGBUKR-UHFFFAOYSA-N
LogP4.30
Synonyms
  • 3-Hydroxy-2-naphtho-o-phenetidide
  • N-(2-Ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
  • 2-Naphthalenecarboxamide, N-(2-ethoxyphenyl)-3-hydroxy-
  • 92-74-0
  • C.I. Azoic Coupling Component 14
  • Acco Naf-Sol AS-phenyl
  • Acco Naphthol AS-phenyl
  • Acna Naphthol OF
  • Amanil Naphthol AS-phenyl
  • Amarthol AS-phenyl
  • Azotol OF
  • Daito Grounder phenyl
  • EINECS 202-185-5
  • Hiltonaphthol AS-phenyl
  • Kambothol ASPH
  • Naphtanilide phenyl
  • Naphtanilide phenyl Supra
  • Naphtazol OP
  • Naphthanil OP
  • Naphthol AS-OP
  • Naphthol AS-PH
  • Naphthol AS-phenyl
  • Naphthol AS-phenyl Supra
  • Naphthol AS-RO
  • Naphtoelan phenyl
  • Naphtol AS-phenyl
  • NSC 50681
  • Tulathol AS-phenyl

Applications:

Separation of 3-Hydroxy-2-naphtho-o-phenetidide on Newcrom R1 HPLC column

February 16, 2018
Separation of 3-Hydroxy-2-naphtho-o-phenetidide on Newcrom C18 HPLC column

3-Hydroxy-2-naphtho-o-phenetidide 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:
3-Hydroxy-2-naphtho-o-phenetidide
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 before ordering the column as there may be a more suitable column alternative by either e-mail: support@sielc.com or by phone: 847-229-2629.