Cetylpyridinium Chloride (CAS 123-03-5) — formula C21H38N+, molecular weight 304.5; category fine chemicals.
Cetylpyridinium Chloride (CAS 123-03-5) is a chemical raw material in the fine chemicals category. Its molecular formula C21H38N+ comprises 21 C, 38 H, 1 N atoms. Its molecular weight is about 304.5. Reported physicochemical data: LogP about 8.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 123-03-5 |
|---|---|
| Molecular Formula | C21H38N+ |
| Molecular Weight | 304.5 |
| LogP | 8.7 |
| Applications | Use (kg, approx.) in Germany (2009): >100, Consumption (g per capita, approx.) in Germany (2009): 0.00122, Calculated removal (%): 99.9 |
| Category | Fine Chemicals|Disinfectants |
Documented applications: Use (kg, approx.) in Germany (2009): >100, Consumption (g per capita, approx.) in Germany (2009): 0.00122, Calculated removal (%): 99.9.
Cetylpyridinium Chloride is a high-value fine compound with CAS registry number 123-03-5 and molecular formula C21H38N+ (molecular weight 304.5), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 123-03-5
Its molecular formula C21H38N+ comprises 21 C, 38 H, 1 N atoms.
Also known as: Cetylpyridinium Chloride · 氯化十六烷基吡啶
Category: fine chemicals / chemical
The CAS registry number of Cetylpyridinium Chloride is 123-03-5.
Molecular formula C21H38N+, molecular weight 304.5.
It is also registered under: Cetylpyridinium Chloride, 氯化十六烷基吡啶.
Recorded applications: Use (kg, approx.) in Germany (2009): >100, Consumption (g per capita, approx.) in Germany (2009): 0.00122, Calculated removal (%): 99.9.
Category: Fine Chemicals / Disinfectants.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Cetylpyridinium Chloride (CAS 123-03-5), compiled from public chemistry databases.
| CAS Registry Number | 123-03-5 |
|---|---|
| PubChem CID | 2683 |
| Molecular formula | C21H38N+ |
| IUPAC name | 1-hexadecylpyridin-1-ium |
| UNII (FDA) | CUB7JI0JV3 |
| Molecular Weight | 304.5 |
|---|---|
| XLogP3 | 8.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 15 |
| Exact Mass | 304.300425216 |
| Monoisotopic Mass | 304.300425216 |
| Topological Polar Surface Area | 3.9 |
| Heavy Atom Count | 22 |
CETYLPYRIDINIUM; 1-hexadecylpyridin-1-ium; 7773-52-6; 1-hexadecylpyridinium; Cetylpyridinum; Hexadecylpyridinium; N-Hexadecylpyridinium; CUB7JI0JV3; Pyridinium, 1-hexadecyl-; CHEBI:32914; Cetylpyridium; RefChem:54759; MLS002695907; 1-cetylpyridinium; SMR001398783; UNII-CUB7JI0JV3
Cetylpyridinium Chloride · CAS 123-03-5 · C21H38N+. UNII CUB7JI0JV3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯化十六烷基吡啶