≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504753133 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504753133 |
| Canonical Smiles | CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Cl-] |
| IUPAC Name | didecyl(dimethyl)azanium;chloride |
| InChIKey | RUPBZQFQVRMKDG-UHFFFAOYSA-M |
| INCHI | 1S/C22H48N.ClH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1 |
| Isomeric SMILES | CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Cl-] |
| Alternate CAS | 20256-56-8 |
| Molecular Weight | 362.08 |
| Reaxy-Rn | 3574954 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3574954&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 | Organic nitrogen compounds |
| Class | Organonitrogen compounds |
| Subclass | Quaternary ammonium salts |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetraalkylammonium salts |
| Alternative Parents | Organopnictogen compounds Organic chloride salts Hydrocarbon derivatives Amines |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetraalkylammonium salt - Organopnictogen compound - Hydrocarbon derivative - Organic chloride 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 | organic molecular entity |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2322706 | Certificate of Analysis | Jun 09, 2026 | N194743 |
| H2322704 | Certificate of Analysis | Jun 09, 2026 | N194743 |
| H2322650 | Certificate of Analysis | Jun 09, 2026 | N194743 |
| G2530351 | Certificate of Analysis | Aug 05, 2025 | N194743 |
| G2530348 | Certificate of Analysis | Aug 05, 2025 | N194743 |
| G2530350 | Certificate of Analysis | Aug 05, 2025 | N194743 |
| K2428638 | Certificate of Analysis | Dec 05, 2024 | N194743 |
| K2428637 | Certificate of Analysis | Dec 05, 2024 | N194743 |
| K2428636 | Certificate of Analysis | Dec 05, 2024 | N194743 |
| K2428635 | Certificate of Analysis | Dec 05, 2024 | N194743 |
| G2422113 | Certificate of Analysis | Aug 20, 2024 | N194743 |
| G2422111 | Certificate of Analysis | Aug 20, 2024 | N194743 |
| G2422110 | Certificate of Analysis | Aug 20, 2024 | N194743 |
| G2422109 | Certificate of Analysis | Aug 20, 2024 | N194743 |
| H2322703 | Certificate of Analysis | Aug 31, 2023 | N194743 |
| H2322705 | Certificate of Analysis | Aug 31, 2023 | N194743 |
| E2231456 | Certificate of Analysis | Jun 21, 2022 | N194743 |
| E2231400 | Certificate of Analysis | Jun 21, 2022 | N194743 |
| E2231236 | Certificate of Analysis | Jun 21, 2022 | N194743 |
| E2231424 | Certificate of Analysis | Jun 21, 2022 | N194743 |
| Sensitivity | moisture and air sensitive |
|---|---|
| Flash Point(°C) | 26°C |
| Melt Point(°C) | 88℃ |
| Molecular Weight | 362.100 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 18 |
| Exact Mass | 361.348 Da |
| Monoisotopic Mass | 361.348 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 200.000 |
| 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. Kai Yao, Ruoke Jiang, Ping Wang, Jing Zhang, Bing Shao, Xiaojing Ding. (2023) Analysis of Two Single and Three Double Long-Chain Quaternary Ammonium Compounds via Non-Aqueous Capillary Electrophoresis with Indirect Ultraviolet Detection. Separations, 10 (7): (387). [PMID:] [10.3390/separations10070387] |
| 2. Linxiang Yang, Qingsong Shan, Shuai Zhang, Yihui Zhou, Yan Li, Yousheng Zou, Haibo Zeng. (2023) Improving anion-exchange efficiency and spectrum stability of perovskite quantum dots via an Al3+ bonding-doping synergistic effect. Nanoscale, 15 (12): (5696-5704). [PMID:36804729] [10.1039/D2NR07091J] |
| 3. Wan Yang, Chen Cai, Rui Wang, Xiaohu Dai. (2022) Insights into the impact of quaternary ammonium disinfectant on sewage sludge anaerobic digestion: Dose-response, performance variation, and potential mechanisms. JOURNAL OF HAZARDOUS MATERIALS, [PMID:36403443] [10.1016/j.jhazmat.2022.130341] |
| 4. Xirui Chen, Yujie Tu, Song Cheng, Xujing Guo, Tianying Lu, Yuqian Guo, Xiaolin Huang, Yonghua Xiong, Ben Zhong Tang. (2022) A colorimetric and ratiometric fluorescent paper chip for biogenic amine monitoring based on a simple pH-sensitive AIEgen. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2022.137928] |
| 5. Xujing Guo, Xirui Chen, Rui Chen, Yujie Tu, Tianying Lu, Yuqian Guo, Liang Guo, Yonghua Xiong, Xiaolin Huang, Ben Zhong Tang. (2022) Ratiometric Monitoring of Biogenic Amines by a Simple Ammonia-Response Aiegen. Foods, 11 (7): (932). [PMID:35407018] [10.3390/foods11070932] |
| 6. Jianmin Luo, Wenkui Zhang, Huadong Yuan, Chengbin Jin, Liyuan Zhang, Hui Huang, Chu Liang, Yang Xia, Jun Zhang, Yongping Gan, Xinyong Tao. (2017) Pillared Structure Design of MXene with Ultralarge Interlayer Spacing for High-Performance Lithium-Ion Capacitors. ACS Nano, [PMID:27998055] [10.1021/acsnano.6b07668] |
| 7. Ting Wang, Xiaojin Chen, Mengmeng Lu, Xihe Li, WenZhong Zhou. (2015) Preparation, characterisation and antibacterial activity of a florfenicol-loaded solid lipid nanoparticle suspension. IET Nanobiotechnology, 9 (6): (355-361). [PMID:26647811] [10.1049/iet-nbt.2015.0012] |
| 8. Wan Yang, Yunfei Liang, Shengsen Wang, Chen Cai, Xiaozhi Wang, Xiaohu Dai, Xiang Chen. (2024) Effects of quaternary ammonium disinfectants on human pathogenic bacteria in anaerobic sludge digestion: Dose-response and resistance variation. BIORESOURCE TECHNOLOGY, [PMID:39505280] [10.1016/j.biortech.2024.131745] |
| 9. Han Huang, Yudi Liu, Yanjun Tong, Wei Zhao, Xiaomei Lyu, Ruijin Yang. (2024) High-Pressure Processing for Pickled Crabs: Safety, Quality and Flavor Assessment and Correlation Analysis of Spoilage Indicators. Food Bioscience, [PMID:] [10.1016/j.fbio.2024.105227] |
| 10. Jinxiu Guo, Yu Chen, Lizhi Zhao, Ping Sun, Hongli Li, Lei Zhou, Xiayan Wang, Qiaosheng Pu. (2016) A strategy to modulate the electrophoretic behavior in plastic microchips using sodium polystyrene sulfonate. JOURNAL OF CHROMATOGRAPHY A, [PMID:27908499] [10.1016/j.chroma.2016.11.042] |
| 11. Xiuli Zhang, Jiahui Liu, Tongyu Zhan, Hang Yu, Qiao Ma. (2025) Environmental concentrations of benzalkonium chloride promote the horizontal transfer of extracellular antibiotic resistance genes via natural transformation. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, [PMID:] [10.1016/j.psep.2025.108003] |
