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Cetylpyridinium chloride monohydrate (CAS 6004-24-6)

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Alternate Names:
Hexadecylpyridinium chloride monohydrate
Application:
Cetylpyridinium chloride monohydrate is used to study the mechanisms of bacterial and virus inactivation by cationic quaternary ammonium detergents
CAS Number:
6004-24-6
Purity:
≥96%
Molecular Weight:
358.00
Molecular Formula:
C21H38ClN•H2O
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Cetylpyridinium chloride is a quaternary ammonium compound that functions as a cationic surfactant and may have antiseptic capabilities. It acts by disrupting the cell membranes of microorganisms, leading to their lysis and eventual death. This disruption is achieved through the interaction of the positively charged cetylpyridinium chloride molecules with the negatively charged components of the microbial cell membrane, causing destabilization and permeabilization. As a result, the integrity of the cell membrane is compromised, leading to leakage of cellular contents and ultimately cell death. cetylpyridinium chloride may inhibit the growth and reproduction of various microorganisms by disrupting their metabolic processes. Its ability to disrupt microbial membranes and inhibit their growth may be useful in experimental applications for studying the effects of antimicrobial agents on microbial populations and their mechanisms of action.


Cetylpyridinium chloride monohydrate (CAS 6004-24-6) References

  1. Cetylpyridinium tetrachlorozincate as standard for tenside titration. Analytical methods with 1,3-dibromo-5,5-dimethylhydantoin (DBH) in respect to environmental and economical concern, part 19.  |  Hilp, M. and Zembatova, S. 2004. Pharmazie. 59: 615-7. PMID: 15378850
  2. A study of the partitioning of haloacetates into cetylpyridinium chloride micelles using semiequilibrium dialysis and ultrafiltration.  |  Roach, JD., et al. 2013. J Colloid Interface Sci. 394: 293-300. PMID: 23313349
  3. Synthesis, Characterization, and Investigation of the Antimicrobial Activity of Cetylpyridinium Tetrachlorozincate.  |  Dubovoy, V., et al. 2020. ACS Omega. 5: 10359-10365. PMID: 32426592
  4. Cetylpyridinium Trichlorostannate: Synthesis, Antimicrobial Properties, and Controlled-Release Properties via Electrical Resistance Tomography.  |  Teoman, B., et al. 2021. ACS Omega. 6: 35433-35441. PMID: 34984275
  5. Use of cetylpyridinium chloride in the decontamination of water for culture of mycobacteria.  |  du Moulin, GC. and Stottmeier, KD. 1978. Appl Environ Microbiol. 36: 771-3. PMID: 727788
  6. Oral squamous cell carcinoma. Mouthwashes may increase risk.  |  Llewelyn, J. 1994. BMJ. 308: 1508. PMID: 8019293
  7. A conductometric method for colloid titrations  |  Tôei, K., & Kohara, T. 1976. Analytica Chimica Acta. 83: 59-65.
  8. Enrichment of an amino acid by micellar-enhanced ultrafiltration  |  Yagi, H., Uenishi, K., & Kushijima, H. 1993. Journal of fermentation and bioengineering. 76(4): 306-310.
  9. The oxidation of thioanisole by peroxomolybdate in micelles of cetylpyridinium chloride  |  Chiarini, M., Gillitt, N. D., & Bunton, C. A. 2002. Langmuir. 18(10): 3836-3842.
  10. Investigation of factors that affect cationic surfactant loading on activated carbon and perchlorate adsorption  |  Lin, S. Y., Chen, W. F., Cheng, M. T., & Li, Q. 2013. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 434: 236-242.
  11. Influence of surfactants on dye removal and growth of Aspergillus versicolor–an effective way to decolorize textile dye  |  Gül, Ü. D., & Dönmez, G. 2014. CLEAN–Soil, Air, Water. 42(7): 917-922.
  12. Surface modified montmorillonite with cationic surfactants: Preparation, characterization, and dye adsorption from aqueous solution  |  Mahmoodi, N. M., Taghizadeh, A., Taghizadeh, M., & Baglou, M. A. S. 2019. Journal of Environmental Chemical Engineering. 7(4): 103243.
  13. A cationic quantum dot-based ratiometric fluorescent probe to visually detect berberine hydrochloride in human blood serums  |  Liu, M., Du, X., Xu, K., Yan, B., Fan, Z., Gao, Z., & Ren, X. 2021. Journal of Analytical Science and Technology. 12(1): 1-9.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cetylpyridinium chloride monohydrate, 25 g

sc-239495A
25 g
$42.00

Cetylpyridinium chloride monohydrate, 100 g

sc-239495
100 g
$83.00

Cetylpyridinium chloride monohydrate, 500 g

sc-239495B
500 g
$250.00

Hello, we need only 1L of 0.1% cetylpyridinium chloride in water. Do you sell a diluted version? Or custom blend? I need the CPC pre-diluted in water for lab safety reasons.

Asked by: Ben E
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801 ext .1, allowing for a more interactive discussion of this and other related questions
Answered by: Blake J
Date published: 2021-09-27

How concentrate is the powder? 

Asked by: Apples123
Thank you for your question. We offer this compound at a purity of ≥96%. You can find detailed information on a lot-specific certificate of analysis. If you have not purchased this product yet and do not have a lot number please contact our Technical Service so we can send you a current CoA.
Answered by: Tech Support Europe
Date published: 2020-06-15
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Rated 5 out of 5 by from Utilized Cetylpyridinium chloride monohydrateUtilized Cetylpyridinium chloride monohydrate an anticeptic that has been reported in many articles as an ingredient in certain pesticides. -SCBT Publication Review
Date published: 2015-03-19
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Cetylpyridinium chloride monohydrate is rated 5.0 out of 5 by 1.
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