CAS Number | 7773-52-6 |
---|---|
Molecular Formula | C21H38N |
Molecular Weight | 304.541 |
InChI Key | NEUSVAOJNUQRTM-UHFFFAOYSA-N |
LogP | 3.03 |
Synonyms |
|
Applications:
HPLC Method for Analysis of Cetylpyridinium on Primesep D Column
November 21, 2006
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 Column
Primesep D
The Primesep family of mixed-mode columns offers a wide variety of stationary phases, boasting unprecedented selectivity in the separation of a broad array of chemical compounds across multiple applications. Corresponding Primesep guard columns, available with all stationary phases, do not require holders. SIELC provides a method development service available to all customers. Inquire about our specially-tailored custom LC-phases for specific separations.
Select options