6004-24-6 Usage
Description
Cetylpyridinium chloride monohydrate, also known as (1-Hexadecyl)pyridinium chloride monohydrate, is a quaternary ammonium compound with broad-spectrum antimicrobial activity. It is an active ingredient in antiseptic oral mouth rinses and is known for its rapid bactericidal effect on Gram-positive pathogens and fungicide effect on certain yeasts. Cetylpyridinium chloride monohydrate is a white to light beige powder and is also used as a pharmaceutical aid for preservation.
Uses
Used in Pharmaceutical Industry:
Cetylpyridinium chloride monohydrate is used as a preservative for its antimicrobial properties, ensuring the stability and safety of various pharmaceutical products.
Used in Environmental Applications:
Cetylpyridinium chloride monohydrate is used as a component in the treatment of oily waste water, aiding in the removal of emulsified oil, emulsified food, and mineral oils from waste water systems.
Used in Biochemical Research:
In the field of biochemistry, cetylpyridinium chloride monohydrate is utilized for detergent-based extraction of membrane-associated enzymes, such as alkaline phosphatase, as well as in the extraction of chromium and palladium for further research and analysis.
Purification Methods
Crystallise the chloride from MeOH or EtOH/diethyl ether and dry it in vacuo. [Moss et al. J Am Chem Soc 108 788 1986, Lennox & McClelland J Am Chem Soc 108 3771 1986, Beilstein 20 V 233.]
Check Digit Verification of cas no
The CAS Registry Mumber 6004-24-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,0 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6004-24:
(6*6)+(5*0)+(4*0)+(3*4)+(2*2)+(1*4)=56
56 % 10 = 6
So 6004-24-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H38N.ClH.H2O/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;1H2/q+1;;/p-1