Determine the necessary mass, volume, or concentration for preparing a solution.
≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Tetrahexylammonium bromide can be used:
· As a hydrogen bond acceptor in the preparation of deep eutectic solvents which can be used for desulfurization and denitrogenation from n-heptane.
· To produce aqueous biphasic system for the heavy metal ions preconcentration.
· As a phase transfer salt to fabricate an optical chemical gas-sensor.
| Canonical Smiles | CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[Br-] |
|---|---|
| IUPAC Name | tetrahexylazanium;bromide |
| InChIKey | SYZCZDCAEVUSPM-UHFFFAOYSA-M |
| INCHI | 1S/C24H52N.BrH/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;/h5-24H2,1-4H3;1H/q+1;/p-1 |
| Isomeric SMILES | CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[Br-] |
| WGK Germany | 3 |
| Alternate CAS | 20256-54-6 |
| Molecular Weight | 434.58 |
| Beilstein | 3637302 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic nitrogen compounds |
| Class | Organonitrogen compounds |
| Subclass | Quaternary ammonium salts |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetraalkylammonium salts |
| Alternative Parents | Organopnictogen compounds Organic bromide salts Hydrocarbon derivatives Amines |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetraalkylammonium salt - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Amine - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 02, 2026 | T113716 | |
| Certificate of Analysis | Oct 13, 2025 | T113716 | |
| Certificate of Analysis | Oct 13, 2025 | T113716 | |
| Certificate of Analysis | Oct 13, 2025 | T113716 | |
| Certificate of Analysis | Oct 13, 2025 | T113716 | |
| Certificate of Analysis | Oct 13, 2025 | T113716 | |
| Certificate of Analysis | Aug 07, 2025 | T113716 | |
| Certificate of Analysis | Aug 07, 2025 | T113716 | |
| Certificate of Analysis | Aug 07, 2025 | T113716 | |
| Certificate of Analysis | Oct 16, 2023 | T113716 | |
| Certificate of Analysis | Sep 14, 2023 | T113716 | |
| Certificate of Analysis | Sep 14, 2023 | T113716 | |
| Certificate of Analysis | Sep 14, 2023 | T113716 | |
| Certificate of Analysis | Aug 17, 2023 | T113716 | |
| Certificate of Analysis | Jul 19, 2023 | T113716 | |
| Certificate of Analysis | Jul 19, 2023 | T113716 | |
| Certificate of Analysis | Jul 19, 2023 | T113716 | |
| Certificate of Analysis | Jul 19, 2023 | T113716 | |
| Certificate of Analysis | Jun 16, 2023 | T113716 | |
| Certificate of Analysis | Mar 02, 2023 | T113716 | |
| Certificate of Analysis | Mar 02, 2023 | T113716 | |
| Certificate of Analysis | Mar 02, 2023 | T113716 | |
| Certificate of Analysis | Mar 02, 2023 | T113716 | |
| Certificate of Analysis | Jan 14, 2023 | T113716 | |
| Certificate of Analysis | Jan 14, 2023 | T113716 | |
| Certificate of Analysis | Jan 14, 2023 | T113716 | |
| Certificate of Analysis | Oct 24, 2022 | T113716 | |
| Certificate of Analysis | Oct 24, 2022 | T113716 | |
| Certificate of Analysis | Oct 24, 2022 | T113716 | |
| Certificate of Analysis | Jul 01, 2022 | T113716 | |
| Certificate of Analysis | Jul 01, 2022 | T113716 | |
| Certificate of Analysis | Jul 01, 2022 | T113716 |
| Solubility | Solubility in Methanol almost transparency |
|---|---|
| Sensitivity | Hygroscopic. |
| Melt Point(°C) | 98-100°C |
| Molecular Weight | 434.600 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 20 |
| Exact Mass | 433.328 Da |
| Monoisotopic Mass | 433.328 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 195.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Min Wang, Yajie Yue, Xiaoning Wei, Jinyuan Zhang, Xinyuan Bi, Liyan Jia, Xu Jing. (2024) Chitosan-based emulsive liquid-liquid microextraction for the determination of strobilurin fungicides in water samples. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:39486720] [10.1016/j.ijbiomac.2024.137136] |
| 2. Binwang Yang, Zhixiong Ye, Feiyu Lu, Jianna Yu, Jiaxu Liu, Xiuqing Zheng, Cheng Wang, Lian Duan, Zhijian Yang, Guoxing Jing, Wen Liu, Wenshan Li, Wenjie Liu. (2024) High Resolving Power Electrospray Ionization Ion Mobility Spectrometer Based on Fourier Deconvolution Multiplexing. ANALYTICAL CHEMISTRY, [PMID:39413295] [10.1021/acs.analchem.4c04549] |
| 3. Xiao-Ya Wang, Wen-Qiang Gong, Fei-Feng Mao, Wei Hui, Xian-Lu Wu, Tiao Zhang, Yan Zhou, Jia-Yin Zhang, Duan-Jian Tao. (2026) Ultrahigh SO2 selective absorption in SO2/CO2 mixtures via reversible solid–liquid phase transition in tunable ionic liquids. CHEMICAL ENGINEERING SCIENCE, [PMID:] [10.1016/j.ces.2026.123635] |