Cetylpyridinium Chloride

  • CAT Number: A000659
  • CAS Number: 123-03-5
  • Molecular Formula: C21H38ClN
  • Molecular Weight: 339.992
  • Purity: ≥95%
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Cetylpyridinium Chloride(CAT: A000659) is an antibacterial agent that kills bacteria and other microorganisms, preventing plaque and reducing gingivitis. It is a component of certain mouthwashes, toothpaste, pastilles, throat sprays, nasal sprays, and breathing sprays. This product is used for organic synthesis, pharmaceutical research and development, and other scientific purposes.

Catalog Number A000659
CAS Number 123-03-5
Molecular Formula

C21H38ClN

Purity 95%
Storage -20°C
IUPAC Name 1-hexadecylpyridin-1-ium;chloride
InChI InChI=1S/C21H38N.ClH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H/q+1;/p-1
InChIKey YMKDRGPMQRFJGP-UHFFFAOYSA-M
SMILES CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1.[Cl-]

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