3-Hydroxy-2-naphthoic acid

3-Hydroxy-2-naphthoic acid structural formula

CAS Number92-70-6
Molecular FormulaC11H8O3
Molecular Weight188.183
InChI KeyALKYHXVLJMQRLQ-UHFFFAOYSA-N
LogP3.05
Synonyms
  • 3-Hydroxy-2-naphthoic acid
  • 3-Hydroxynaphthalene-2-carboxylic acid
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-
  • 92-70-6
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-
  • 4-10-00-01184
  • 2-Hydroxy-3-carboxynaphthalene
  • 2-Hydroxy-3-naphthalenecarboxylic acid
  • 2-Hydroxy-3-naphthoic acid
  • 2-Hydroxyl-3-naphthoic acid
  • 2-Naphthoic acid, 3-hydroxy-
  • 2-Naphthol-3-carboxylic acid
  • 3-Carboxy-2-naphthol
  • 3-Hydroxy-2-naphthalenecarboxylic acid
  • 3-HYDROXY-2-NAPHTHOESAEURE
  • 3-Hydroxy-2-naphthoesaure
  • 3-Hydroxy-?-naphthoic acid
  • 3-Naphthol-2-carboxylic acid
  • Acide 3-hydroxy-2-naphtoique
  • acido 3-hidroxi-2-naftoico
  • BON acid
  • B-OXYNAPHTHOIC ACID
  • C.I. Developer 20
  • Developer BON
  • Miketazol Developer ONS
  • NAPHTHALENE-2-CARBOXYLIC ACID, 3-HYDROXY-
  • Naphthol B.O.N.
  • NSC 3719
  • ?-Hydroxy-3-naphthoic acid
  • ?-Hydroxynaphthoic acid
  • ?-Oxynaphthoic acid
  • B.o.n. acid
  • C.I. Developer 8
  • C.I. Developer 20 (Obs.)
  • BRN 0744100
  • CI Developer 20
  • Developer 8
  • EINECS 202-180-8
  • beta-Hydroxynaphthoic acid
  • 3-Hydroxy-beta-naphthoic acid
  • beta-Naphthoic acid, 3-hydroxy-
  • Naphthol bon
  • beta-Oxynaphthoic acid
  • Kyselina 3-hydroxy-2-naftoova
  • UNII-C7S9D784HX
  • 3-Hydroxy-2-naphthoate
  • 12235-60-8
  • 12235-61-9

Applications:

Separation of 3-Hydroxy-2-naphthoic acid on Newcrom R1 HPLC column

February 16, 2018
Separation of 3-Hydroxy-2-naphthoic acid on Newcrom C18 HPLC column

3-Hydroxy-2-naphthoic 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:
3-Hydroxy-2-naphthoic 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.