≥96%(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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
An ion-pairing reagent for HPLC analysis of peptides and proteins.
| Sonrisas canónicas | CCCCCCCCS(=O)(=O)[O-].[Na+] |
|---|---|
| IUPAC Name | sodium;octane-1-sulfonate |
| InChIKey | HRQDCDQDOPSGBR-UHFFFAOYSA-M |
| INCHI | 1S/C8H18O3S.Na/c1-2-3-4-5-6-7-8-12(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1 |
| Isómeros SMILES | CCCCCCCCS(=O)(=O)[O-].[Na+] |
| WGK Alemania | 3 |
| CAS alternativo | 3944-72-7 |
| Peso molecular | 216.27 |
| Beilstein | 3574241 |
| Reaxy-Rn | 3574241 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3574241&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 acids and derivatives |
| Clase | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organosulfonic acids |
| Alternative Parents | Sulfonyls Alkanesulfonic acids Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 C2511681 | Certificate of Analysis | Mar 17, 2025 | S656927 |
| C2511670 | Certificate of Analysis | Mar 15, 2025 | S656927 |
| C2511679 | Certificate of Analysis | Mar 15, 2025 | S656927 |
| C2511677 | Certificate of Analysis | Mar 15, 2025 | S656927 |
| C2511678 | Certificate of Analysis | Mar 15, 2025 | S656927 |
| A2613024 | Certificate of Analysis | Mar 09, 2024 | S656927 |
| B2428050 | Certificate of Analysis | Mar 09, 2024 | S656927 |
| B2428051 | Certificate of Analysis | Mar 09, 2024 | S656927 |
| B2428052 | Certificate of Analysis | Mar 09, 2024 | S656927 |
| H2518111 | Certificate of Analysis | Mar 09, 2024 | S656927 |
| Solubilidad | Soluble in water (216 mg/ml). |
|---|---|
| Punto de fusión (°C) | 300°C |
| Peso molecular | 216.280 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 216.08 Da |
| Monoisotopic Mass | 216.08 Da |
| Topological Polar Surface Area | 65.600 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 184.000 |
| 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. Haolin Li, Fan Xu, Kun Cui, Bingyu Tian, Rui Dong, Mingjin Fan. (2023) Interfacial adsorption and tribological response of various functional groups on titanium surface: In-depth research conducted on the lubricating mechanism of liquid lubricants. TRIBOLOGY INTERNATIONAL, [PMID:] [10.1016/j.triboint.2023.108885] |
| 2. Xiaoyi Chen, Sameer Hussain, Yuhai Tang, Xi Chen, Sijie Zhang, Yue Wang, Pei Zhang, Ruixia Gao, Sicen Wang, Yi Hao. (2022) Two-in-one platform based on conjugated polymer for ultrasensitive ratiometric detection and efficient removal of perfluoroalkyl substances from environmental water. SCIENCE OF THE TOTAL ENVIRONMENT, [PMID:36436641] [10.1016/j.scitotenv.2022.160467] |
| 3. Hong Pan, Ya-nan Bu, Wen-Jing Lian, Shu-lin Zhang, Shu-hong Sun, Jing Han. (2020) Solution and rheological properties of cationic cellulose/gemini surfactant: Effect of the alkyl chain and spacer length. CARBOHYDRATE POLYMERS, [PMID:32299568] [10.1016/j.carbpol.2020.116200] |
| 4. Jiao Zhe, Li Jingwen, Mo Liangji, Liang Jinming, Fan Hongbo. (2018) A molecularly imprinted chitosan doped with carbon quantum dots for fluorometric determination of perfluorooctane sulfonate. MICROCHIMICA ACTA, 185 (10): (1-9). [PMID:30242509] [10.1007/s00604-018-2996-y] |
| 5. Ying Li, Danqing Wang, Shan Lu, Lijuan Zeng, Yu Wang, Wenting Song, Jianping Liu. (2018) Pramipexole nanocrystals for transdermal permeation: Characterization and its enhancement micro-mechanism. EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES, [PMID:30076954] [10.1016/j.ejps.2018.08.003] |
| 6. Shaoyang Zhang, Guorong Zhu, Zhixiang Pan, Yi Wei, Zuoming Nie, Qing Sheng, Zhongyi Yang. (2024) Improving the production efficiency of L-threo-methylsulfonylphenylserine by removing acetaldehyde through aeration. PROCESS BIOCHEMISTRY, [PMID:] [10.1016/j.procbio.2024.05.025] |
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| 9. Lingyue Zhang, Chuyang Y. Tang, Chu Tang, Huijing Wang, Jianchao Wang, Ruiying Li, Haopeng Feng, Dongbei Yue. (2023) Superhydrophobic Nanoparticles: An Efficiently Selective Adsorbent for Surfactant-Like Contaminants from Complex Wastewater Matrices. Small, [PMID:37731008] [10.1002/smll.202305807] |
| 10. Yueshan Li, Yulin Zhang, Ji Lan, Bin Yan, Junying Qiu, Qingdang Meng, Yinjie Peng, Lingying Shi, Rong Ran. (2020) Ion-conducting gel with light-controlled variable conductivity: From cyclodextrin to messenger of light. POLYMER, [PMID:] [10.1016/j.polymer.2020.122798] |
| 11. Xinmeng Wang, Yanwen Liu, Su Li, Weiyan Wang, Juan Wang. (2025) Magnetically boosted light-driven hydrogel microrobots for ultrasensitive and fast detection of PFOS distribution in unprocessed urine, bile, and whole blood. JOURNAL OF HAZARDOUS MATERIALS, [PMID:40602117] [10.1016/j.jhazmat.2025.139106] |
| 12. Fanke Tong, Ruitong Zhang, Deyan Li, Han Qu, Xiang Li, Qiang Gao, Delin Qi, Shubo Deng, Wei Wang. (2026) Fluorinated amino covalent organic frameworks for efficient adsorption of per- and polyfluoroalkyl substances in water. ENVIRONMENTAL RESEARCH, [PMID:41638331] [10.1016/j.envres.2026.123931] |
