≥99%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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.
| Pubchem Sid | 488192260 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192260 |
| Canonical Smiles | C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+] |
| IUPAC Name | sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate |
| InChIKey | RDZTWEVXRGYCFV-UHFFFAOYSA-M |
| INCHI | 1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1 |
| Isomeric SMILES | C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+] |
| WGK Germany | 3 |
| Molecular Weight | 260.29 |
| Reaxy-Rn | 14541911 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14541911&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 | Diazinanes |
| Subclass | Piperazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-alkylpiperazines |
| Alternative Parents | Sulfonyls Organosulfonic acids Alkanesulfonic acids Trialkylamines 1,2-aminoalcohols Azacyclic compounds Primary alcohols Organopnictogen compounds Organic zwitterions Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | N-alkylpiperazine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Alkanesulfonic acid - 1,2-aminoalcohol - Tertiary amine - Tertiary aliphatic amine - Alkanolamine - Azacycle - Organic alkali metal salt - Organic nitrogen compound - Organic zwitterion - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary alcohol - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Amine - Organic oxygen compound - Alcohol - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-alkylpiperazines. These are organic compounds containing a piperazine ring where the nitrogen ring atom carries an alkyl group. |
| External Descriptors | organic sodium salt - N-(2-hydroxyethyl)piperazine - N-(sulfoalkyl)piperazine |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2207668 | Certificate of Analysis | Oct 13, 2025 | H100304 |
| A2207613 | Certificate of Analysis | Oct 13, 2025 | H100304 |
| I2511621 | Certificate of Analysis | Sep 22, 2025 | H100304 |
| I2511401 | Certificate of Analysis | Sep 22, 2025 | H100304 |
| D2621003 | Certificate of Analysis | Sep 22, 2025 | H100304 |
| G2516430 | Certificate of Analysis | Jul 23, 2025 | H100304 |
| G2516431 | Certificate of Analysis | Jul 23, 2025 | H100304 |
| G2516173 | Certificate of Analysis | Jul 23, 2025 | H100304 |
| D2617111 | Certificate of Analysis | Jul 23, 2025 | H100304 |
| I2107474 | Certificate of Analysis | Jun 09, 2025 | H100304 |
| L2412054 | Certificate of Analysis | Dec 14, 2024 | H100304 |
| L2411759 | Certificate of Analysis | Dec 14, 2024 | H100304 |
| B2104132 | Certificate of Analysis | Dec 05, 2024 | H100304 |
| K2013027 | Certificate of Analysis | Sep 10, 2024 | H100304 |
| H2423010 | Certificate of Analysis | Aug 30, 2024 | H100304 |
| G2501564 | Certificate of Analysis | Jul 23, 2024 | H100304 |
| D2008023 | Certificate of Analysis | Jan 16, 2024 | H100304 |
| C2302681 | Certificate of Analysis | Mar 06, 2023 | H100304 |
| J2327258 | Certificate of Analysis | Jan 13, 2022 | H100304 |
| J2417328 | Certificate of Analysis | Jan 13, 2022 | H100304 |
| E2319191 | Certificate of Analysis | Jan 13, 2022 | H100304 |
| I2107475 | Certificate of Analysis | Sep 11, 2021 | H100304 |
| B2303766 | Certificate of Analysis | Sep 11, 2021 | H100304 |
| I2107448 | Certificate of Analysis | Sep 10, 2021 | H100304 |
| E2527188 | Certificate of Analysis | Sep 10, 2021 | H100304 |
| Solubility | water: 500 mg/mL, clear, colorless |
|---|---|
| Molecular Weight | 260.290 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 260.081 Da |
| Monoisotopic Mass | 260.081 Da |
| Topological Polar Surface Area | 92.300 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 272.000 |
| 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. Xiaoxue Song, Huanbin Li, Weijun Tong, Changyou Gao. (2013) Fabrication of triple-labeled polyelectrolyte microcapsules for localized ratiometric pH sensing. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:24370429] [10.1016/j.jcis.2013.11.008] |
| 2. Ping Wang, Boyuan Liu, Qingqing Wang, Yue Wang, Xiuqian Gao, Jingxin Gou, Haibing He, Yu Zhang, Tian Yin, Xiangqun Jin, Xing Tang. (2024) Enhanced localized therapeutic precision: A face-to-face folate-targeted Cu2+-mediated nanotherapy with thermosensitive sustained-release system. INTERNATIONAL JOURNAL OF PHARMACEUTICS, [PMID:38729382] [10.1016/j.ijpharm.2024.124213] |
| 3. Yanju Chen, Hui Wu, Siwenjie Qian, Xiaoping Yu, Huan Chen, Jian Wu. (2021) Applying CRISPR/Cas system as a signal enhancer for DNAzyme-based lead ion detection. ANALYTICA CHIMICA ACTA, [PMID:35057922] [10.1016/j.aca.2021.339356] |
