1-Hexadecylpyridinium bromide
- CAS No.
- 140-72-7
- Chemical Name:
- 1-Hexadecylpyridinium bromide
- Synonyms
- HEXADECYLPYRIDINIUM BROMIDE;CETYLPYRIDINIUM BROMIDE;Hexadecylpyridinium Bromide Hydrate;bromocet;hexadecylpyridine bromide;N-HEXADECYLPYRIDINIUM BROMIDE;tspb;cetazol;cetasol;seprisan
- CBNumber:
- CB0322113
- Molecular Formula:
- C21H38BrN
- Molecular Weight:
- 384.44
- MDL Number:
- MFCD00011988
- MOL File:
- 140-72-7.mol
- MSDS File:
- SDS
Melting point | 63-69 °C |
---|---|
storage temp. | Inert atmosphere,Room Temperature |
solubility | Chloroform,Methanol,Acetone,Ethanol[soluble in] |
solubility | soluble in Chloroform,Methanol,Acetone,Ethanol |
form | powder to crystal |
color | White to Almost white |
Water Solubility | 5 g/L (20 ºC) |
BRN | 3778948 |
InChI | InChI=1S/C21H38N.BrH/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 |
InChIKey | DVBJBNKEBPCGSY-UHFFFAOYSA-M |
SMILES | [N+]1(CCCCCCCCCCCCCCCC)C=CC=CC=1.[Br-] |
LogP | 1.699 (est) |
CAS DataBase Reference | 140-72-7(CAS DataBase Reference) |
FDA UNII | O77BKZ14DE |
EPA Substance Registry System | Cetylpyridinium bromide (140-72-7) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS06 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H302-H315-H319-H330-H335-H413 | |||||||||
Precautionary statements | P260-P273-P301+P312-P302+P352-P304+P340+P310-P305+P351+P338 | |||||||||
Hazard Codes | T+,Xi,Xn | |||||||||
Risk Statements | 22-26-36/37/38-20/21/22 | |||||||||
Safety Statements | 26-28-36/37-45-36/37/39-22-36 | |||||||||
RIDADR | 2811 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | UU4848000 | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
HS Code | 29333999 | |||||||||
Toxicity | mouse,LD50,unreported,126mg/kg (126mg/kg),Pharmazie. Vol. 40, Pg. 273, 1985. | |||||||||
NFPA 704 |
|
1-Hexadecylpyridinium bromide price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 52340 | Hexadecylpyridinium bromide ≥97.0% | 140-72-7 | 100g | $96.9 | 2024-03-01 | Buy |
TCI Chemical | H0162 | Hexadecylpyridinium Bromide Hydrate >96.0%(HPLC)(T) | 140-72-7 | 25g | $27 | 2024-03-01 | Buy |
TCI Chemical | H0162 | Hexadecylpyridinium Bromide Hydrate >96.0%(HPLC)(T) | 140-72-7 | 500g | $203 | 2024-03-01 | Buy |
Frontier Specialty Chemicals | JK113112 | 1-Hexadecylpyridiniumbromide | 140-72-7 | 500g | $399 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0018000 | 1-HEXADECYLPYRIDIN-1-IUM BROMIDE 95.00% | 140-72-7 | 1MG | $586.97 | 2021-12-16 | Buy |
1-Hexadecylpyridinium bromide Chemical Properties,Uses,Production
Description
1-Hexadecylpyridinium bromide is a cationic surfactant capable of bactericidal activity and has been used for ion exchange. As a bactericidal agent, it reduces the surface tension between pathogenic membranes and their environments. This interaction disrupts membrane integrity and osmoregulation, leading to cell lysis. It has also been shown to quickly and efficiently remove metal ions from solutions. The compound removes cations from the solution through a cation/surfactant complex, which precipitates from an aqueous phase into an organic phase and can subsequently be extracted. It is an effective ion exchange agent for extracting DNA and proteins.
Chemical Properties
white to cream coloured powder
Definition
ChEBI: A pyridinium salt that has N-hexadecylpyridinium as the cation and bromide as the anion.
1-Hexadecylpyridinium bromide Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
LANZHOU DAYUAN NEW MATERIAL TECHNOLOGY CO.,LTD | 15667229423 | lzdythisag@163.com | China | 5 | 58 |
Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 935 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12450 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 996 | 58 |
Hebei Mojin Biotechnology Co.,Ltd | +8613288715578 | angelia@hbmojin.com | China | 830 | 58 |
HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 +86-18532138899 | L18532138899@163.com | China | 931 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
View Lastest Price from 1-Hexadecylpyridinium bromide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
![]() |
2024-08-23 | 1-Hexadecylpyridinium bromide
140-72-7
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | |
![]() |
2024-08-22 | 1-Hexadecylpyridinium bromide
140-72-7
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
![]() |
2024-08-20 | 1-Hexadecylpyridinium bromide
140-72-7
|
US $0.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mojin Biotechnology Co.,Ltd |
-
- 1-Hexadecylpyridinium bromide
140-72-7
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
-
- 1-Hexadecylpyridinium bromide
140-72-7
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 1-Hexadecylpyridinium bromide
140-72-7
- US $0.00 / kg
- 99%
- Hebei Mojin Biotechnology Co.,Ltd