Bromohexadecyl pyridine (CAS 140-72-7) — formula C21H38N.Br, molecular weight 384.4; category organic chemicals.
Bromohexadecyl pyridine (CAS 140-72-7) is a chemical raw material in the organic chemicals category. Its molecular formula C21H38N.Br comprises 21 C, 38 H, 1 N, 1 Br atoms. Its molecular weight is about 384.4. Reported physicochemical data: melting point around 64.5 °C, LogP about log Kow= 1.83. 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 | 140-72-7 |
|---|---|
| Molecular Formula | C21H38N.Br |
| Molecular Weight | 384.4 |
| Melting Point | 64.5 °C |
| LogP | log Kow= 1.83 |
| Applications | mouthwashes, lozenges, and as a topical disinfectant, Used as a germicide, deodorant, laboratory reagent |
| Category | Organic Chemicals |
Documented applications: mouthwashes, lozenges, and as a topical disinfectant, Used as a germicide, deodorant, laboratory reagent.
Bromohexadecyl pyridine is a carbon-based organic compound with CAS registry number 140-72-7 and molecular formula C21H38N.Br (molecular weight 384.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 140-72-7
Its molecular formula C21H38N.Br comprises 21 C, 38 H, 1 N, 1 Br atoms.
Also known as: Bromohexadecyl pyridine · 溴十六烷基吡啶
Category: organic chemicals
The CAS registry number of Bromohexadecyl pyridine is 140-72-7.
Molecular formula C21H38N.Br, molecular weight 384.4.
It is also registered under: Bromohexadecyl pyridine, 溴十六烷基吡啶.
Recorded applications: mouthwashes, lozenges, and as a topical disinfectant, Used as a germicide, deodorant, laboratory reagent.
Category: Organic Chemicals.
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 Bromohexadecyl pyridine (CAS 140-72-7), compiled from public chemistry databases.
| CAS Registry Number | 140-72-7 |
|---|---|
| PubChem CID | 8816 |
| Molecular formula | C21H38N.Br |
| IUPAC name | 1-hexadecylpyridin-1-ium bromide |
| UNII (FDA) | O77BKZ14DE |
| Molecular Weight | 384.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 15 |
| Exact Mass | 383.21876 |
| Monoisotopic Mass | 383.21876 |
| Topological Polar Surface Area | 3.9 |
| Heavy Atom Count | 23 |
| Melting Point | 64.5 °C |
|---|---|
| LogP | log Kow= 1.83 |
CETYLPYRIDINIUM BROMIDE; 140-72-7; Hexadecylpyridinium bromide; 1-Hexadecylpyridinium bromide; Cetapharm; Nitrogenol; Sterogenal; Sterogenol; Bromocet; Cetasol; Cetazol; Cetazolin; Seprisan; Hexadecylpyridine bromide; N-Hexadecylpyridinium bromide; Acetoquat CPB
| Reported hazard statements | H302 (96.1%), H315 (100%), H319 (100%), H330 (84.3%), H335 (98%), H413 (80.4%) |
|---|
H302 (96.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Bromohexadecyl pyridine · CAS 140-72-7 · C21H38N.Br. UNII O77BKZ14DE. Melting Point: 64.5 °C; LogP: log Kow= 1.83.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 溴十六烷基吡啶