Naphazoline hydrochloride

Naphazoline hydrochloride structural formula

CAS Number550-99-2
Molecular FormulaC14H15ClN2
Molecular Weight246.740
InChI KeyUJPYMIOQGFLTEG-UHFFFAOYSA-N
LogP3.29
Synonyms
  • Naphazoline hydrochloride
  • 2-[(Naphthalen-1-yl)methyl]-4,5-dihydro-1H-imidazole--hydrogen chloride (1/1)
  • 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, hydrochloride (1:1)
  • 550-99-2
  • 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, hydrochloride (1:1)
  • 2-[(Naphthalen-1-yl)methyl]-4,5-dihydro-1H-imidazole hydrogen chloride (1:1)
  • 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, monohydrochloride
  • 2-Imidazoline, 2-(1-naphthylmethyl)-, monohydrochloride
  • 2-(?-Naphthylmethyl)-2-imidazoline hydrochloride
  • Ak-Con
  • Allerest Eye Drops
  • Clera
  • Coldan
  • Comfort Eye Drops
  • Degest 2
  • Iridina Due
  • Naphcon
  • Naprisol
  • Neozoline
  • Niazol
  • Ocumethyl
  • Opcon
  • Privine (American)
  • Rhinatin
  • Sanorin-Spofa
  • Strictylon
  • naphazoline, chlorhydrate
  • Naphazolinhydrochlorid
  • nafazolina, clorhidrato
  • 1H-Imidazola, 4,5-dihidro-2-(1-naftalenilmetil)-, clorhidrato (1:1)
  • Albalon
  • Albalon Liquifilm
  • Clera hydrochloride
  • EINECS 208-989-2
  • Naphazoline chloride
  • Naphcon forte
  • Naphthasolium chloride
  • 2-(1-Naphthylmethyl)imidazoline hydrochloride
  • 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride
  • NSC 35711
  • Privine hydrochloride
  • Prizole hydrochloride
  • Rhinantin
  • Rhinoperd
  • Rinofug
  • Stricylon
  • Vasocon
  • Naphazolini chloridum
  • Naphazoliniumchlorid
  • Naphthylmethylimidazolinhydrochlorid
  • Vasoclear
  • Nafazair
  • Naphazoline HCl
  • UNII-MZ1131787D
  • 35412-62-5

Applications:

Separation of Naphazoline hydrochloride on Newcrom R1 HPLC column

May 16, 2018
Separation of Naphazoline hydrochloride on Newcrom R1 HPLC column

Naphazoline hydrochloride 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:
Naphazoline hydrochloride
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.