≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged,Desiccated 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.
| Pubchem Sid | 488199427 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199427 |
| Canonical Smiles | CCCCCCCCCCCCN1C=C[N+](=C1)C.[Br-] |
| IUPAC Name | 1-dodecyl-3-methylimidazol-3-ium;bromide |
| InChIKey | QWLSTCVUGYAKLE-UHFFFAOYSA-M |
| INCHI | 1S/C16H31N2.BrH/c1-3-4-5-6-7-8-9-10-11-12-13-18-15-14-17(2)16-18;/h14-16H,3-13H2,1-2H3;1H/q+1;/p-1 |
| Isomeric SMILES | CCCCCCCCCCCCN1C=C[N+](=C1)C.[Br-] |
| Molecular Weight | 331.34 |
| Reaxy-Rn | 10399302 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10399302&ln= |
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 | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Imidazoles |
| Intermediate Tree Nodes | Substituted imidazoles |
| Direct Parent | N-substituted imidazoles |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic bromide salts Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | N-substituted imidazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-substituted imidazoles. These are heterocyclic compounds containing an imidazole ring substituted at position 1. |
| 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 |
|---|---|---|---|
 C2328380 | Certificate of Analysis | Jan 19, 2026 | D304153 |
| C2328402 | Certificate of Analysis | Jan 19, 2026 | D304153 |
| C2328404 | Certificate of Analysis | Jan 19, 2026 | D304153 |
| C2606098 | Certificate of Analysis | Jun 07, 2024 | D304153 |
| E2520111 | Certificate of Analysis | Jun 07, 2024 | D304153 |
| H2429529 | Certificate of Analysis | Jun 07, 2024 | D304153 |
| H2429542 | Certificate of Analysis | Jun 07, 2024 | D304153 |
| H2429551 | Certificate of Analysis | Jun 07, 2024 | D304153 |
| D2407263 | Certificate of Analysis | Mar 12, 2024 | D304153 |
| B2419065 | Certificate of Analysis | Mar 09, 2023 | D304153 |
| C2328357 | Certificate of Analysis | Mar 09, 2023 | D304153 |
| C2328367 | Certificate of Analysis | Mar 09, 2023 | D304153 |
| C2328403 | Certificate of Analysis | Mar 09, 2023 | D304153 |
| F2403362 | Certificate of Analysis | Mar 09, 2023 | D304153 |
| G2430145 | Certificate of Analysis | Mar 09, 2023 | D304153 |
| Solubility | Soluble in Methanol |
|---|---|
| Sensitivity | Hygroscopic |
| Melt Point(°C) | 45 °C |
| Molecular Weight | 331.330 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 11 |
| Exact Mass | 330.167 Da |
| Monoisotopic Mass | 330.167 Da |
| Topological Polar Surface Area | 8.800 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 182.000 |
| 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. Chuanyun Zhao, Chenyang Zhang, Peng Wang, Ziwei Chen, Yuhang Wang, Jiadeng Zhu, Chunxia Gao, Qiang Gao. (2023) Wet-spun PEDOT: PSS/ionic liquid composite fibers for wearable e-textiles. EUROPEAN POLYMER JOURNAL, [PMID:] [10.1016/j.eurpolymj.2023.112025] |
| 2. Jingjing Li, Pengyuan Xiong, Juan Tang, Liping Liu, Shan Gao, Zhiyao Zeng, Haimei Xie, Dianping Tang, Junyang Zhuang. (2021) Biocatalysis-induced formation of BiOBr/Bi2S3 semiconductor heterostructures: A highly efficient strategy for establishing sensitive photoelectrochemical sensing system for organophosphorus pesticide detection. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2021.129451] |
| 3. Zhaojin Zhang, Subhan Mahmood, Yu Cao, Shun Yao. (2025) Removal of Ionic Liquid (IL) from Herbal Materials After Extraction with IL and Comprehensive Investigation. Separations, 12 (11): [PMID:] [10.3390/separations12110302] |
