Cetylpyridinium

CAS Number 7773-52-6
Molecular Formula C21H38N
Molecular Weight 304.541 g/mol
InChI Key NEUSVAOJNUQRTM-UHFFFAOYSA-N
LogP 3.03
Synonyms
  • 1-Hexadecylpyridinium
  • 1-Hexadecylpyridin-1-ium
  • Pyridinium, 1-hexadecyl-
  • 7773-52-6
  • 5-20-05-00233
  • BRN 1431415
  • Ceepryn
  • Cetylpyridinum
  • N-Hexadecylpyridinium
  • UNII-CUB7JI0JV3
  • cetylpyridinium

Applications:


HPLC Separation of Cetylpyridinium
Cetylpyridinium Chloride is an antiseptic agent used in mouthwash or dental care for oral and throat care. Primesep D retains cetylpyridinium by a combination of reversed-phase and ion-exchange mechanisms. The anion-exchange properties of the column can be adjusted by the TFA concentration in the mobile phase and the reversed-phase properties are adjusted by the percentage of acetontrile. The HPLC separation uses a mobile phase of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) and UV detection at 250 nm.

Application Analytes:

Cetylpyridinium