Reported in EPA TSCA Inventory.

The Cetylpyridinium chloride, with the CAS registry number 123-03-5,is also known as 5-(6-Amino-2-chloro-purin-9-yl)-4-fluoro-2-(hydroxymethyl)oxolan-3-ol . It belongs to the product categories of Drugs & Medication. Its EINECS number is 204-593-9. This chemical's molecular formula is C21H38ClN and molecular weight is 339.99. What's more,Its systematic name is Cetylpyridinium chloride.It is a white powder or crystals with a pyridine-like odour which is stable, Combustible,and incompatible with strong oxidizing agents,strong bases. Cetylpyridinium chloride is an antiseptic which kills bacteria and other microorganisms. It has been shown to be effective in preventing dental plaque and reducing gingivitis. It is also used as an ingredient in certain pesticides.

Physical properties about Cetylpyridinium chloride are:
(1)ACD/LogP:  1.699; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  1.70; (4)ACD/LogD (pH 7.4):  1.70; (5)ACD/BCF (pH 5.5):  11.52; (6)ACD/BCF (pH 7.4):  11.52; (7)ACD/KOC (pH 5.5):  200.21; (8)ACD/KOC (pH 7.4):  200.21; (9)#H bond acceptors:  1; (10)#H bond donors:  0; (11)#Freely Rotating Bonds:  15.

You can still convert the following datas into molecular structure:
(1)SMILES:[Cl-].[n+]1(ccccc1)CCCCCCCCCCCCCCCC;
(2)Std. 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;
(3)Std. InChIKey:YMKDRGPMQRFJGP-UHFFFAOYSA-M.

The toxicity data of Cetylpyridinium chloride are as follows: