≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488199324 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199324 |
| Canonical Smiles | CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC.[Br-] |
| IUPAC Name | trihexyl(tetradecyl)phosphanium;bromide |
| InChIKey | RJELOMHXBLDMDB-UHFFFAOYSA-M |
| INCHI | 1S/C32H68P.BrH/c1-5-9-13-17-18-19-20-21-22-23-24-28-32-33(29-25-14-10-6-2,30-26-15-11-7-3)31-27-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1 |
| Isomeric SMILES | CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC.[Br-] |
| WGK Germany | 3 |
| PubChem CID | 16218822 |
| Molecular Weight | 563.76 |
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 | Organophosphorus compounds |
| Class | Tetraalkylphosphonium compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetraalkylphosphonium compounds |
| Alternative Parents | Organopnictogen compounds Organic bromide salts Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetraalkylphosphonium compound - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as tetraalkylphosphonium compounds. These are organophosphorus compounds that contain a tetravalent phosphorus atom substituted to 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 |
|---|---|---|---|
 H2303789 | Certificate of Analysis | May 18, 2026 | T282165 |
| H2303845 | Certificate of Analysis | May 18, 2026 | T282165 |
| H2522612 | Certificate of Analysis | Aug 04, 2025 | T282165 |
| H2522629 | Certificate of Analysis | Aug 04, 2025 | T282165 |
| B2426174 | Certificate of Analysis | Jul 22, 2023 | T282165 |
| C2521253 | Certificate of Analysis | Jul 22, 2023 | T282165 |
| H2303868 | Certificate of Analysis | Jul 22, 2023 | T282165 |
| H2303878 | Certificate of Analysis | Jul 22, 2023 | T282165 |
| Molecular Weight | 563.800 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 28 |
| Exact Mass | 562.424 Da |
| Monoisotopic Mass | 562.424 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
| Complexity | 319.000 |
| 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. Kaihong Chen, Wenjun Lin, Xini Yu, Xiaoyan Luo, Fang Ding, Xi He, Haoran Li, Congmin Wang. (2015) Designing of anion-functionalized ionic liquids for efficient capture of SO2 from flue gas. AICHE JOURNAL, 61 (6): (2028-2034). [PMID:] [10.1002/aic.14793] |
| 2. Shengnan Zhong, Lina Tian, Lixin Yi, Yifan Liu, Weiguo Cheng, Yibo Wang, Yunong Li. (2023) Phosphine-based ionic liquids for CO2 chemical fixation: Improving stability and activity by asymmetric flexible steric hindrance. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2023.109883] |
