Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ion-associating reagent for HPLC, including analyses of peptides and proteins.
| Pubchem Sid | 488200399 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488200399 |
| Sonrisas canónicas | CCCCCS(=O)(=O)[O-].[Na+] |
| IUPAC Name | sodium;pentane-1-sulfonate |
| InChIKey | ROBLTDOHDSGGDT-UHFFFAOYSA-M |
| INCHI | 1S/C5H12O3S.Na/c1-2-3-4-5-9(6,7)8;/h2-5H2,1H3,(H,6,7,8);/q;+1/p-1 |
| Isómeros SMILES | CCCCCS(=O)(=O)[O-].[Na+] |
| WGK Alemania | 3 |
| PubChem CID | 23664617 |
| Peso molecular | 174.19 |
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 Organic cations |
| 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 - Organic cation - 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 |
|---|---|---|---|
| Certificate of Analysis | May 20, 2026 | S104953 | |
| Certificate of Analysis | May 20, 2026 | S104953 | |
| Certificate of Analysis | Nov 21, 2025 | S104953 | |
| Certificate of Analysis | Nov 21, 2025 | S104953 | |
| Certificate of Analysis | Aug 15, 2025 | S104953 | |
| Certificate of Analysis | Aug 10, 2025 | S104953 | |
| Certificate of Analysis | Aug 10, 2025 | S104953 | |
| Certificate of Analysis | Dec 05, 2024 | S104953 | |
| Certificate of Analysis | Dec 05, 2024 | S104953 | |
| Certificate of Analysis | Dec 05, 2024 | S104953 | |
| Certificate of Analysis | Oct 29, 2024 | S104953 | |
| Certificate of Analysis | Oct 29, 2024 | S104953 | |
| Certificate of Analysis | Aug 01, 2024 | S104953 | |
| Certificate of Analysis | Aug 01, 2024 | S104953 | |
| Certificate of Analysis | May 16, 2024 | S104953 | |
| Certificate of Analysis | Apr 01, 2024 | S104953 | |
| Certificate of Analysis | Apr 01, 2024 | S104953 | |
| Certificate of Analysis | Feb 26, 2024 | S104953 | |
| Certificate of Analysis | Feb 26, 2024 | S104953 | |
| Certificate of Analysis | Feb 26, 2024 | S104953 | |
| Certificate of Analysis | Feb 26, 2024 | S104953 | |
| Certificate of Analysis | Sep 21, 2023 | S104953 | |
| Certificate of Analysis | Sep 21, 2023 | S104953 | |
| Certificate of Analysis | Sep 21, 2023 | S104953 | |
| Certificate of Analysis | Jun 07, 2023 | S104953 | |
| Certificate of Analysis | Jun 07, 2023 | S104953 | |
| Certificate of Analysis | Jun 07, 2023 | S104953 | |
| Certificate of Analysis | Jun 07, 2023 | S104953 | |
| Certificate of Analysis | Nov 05, 2022 | S104953 | |
| Certificate of Analysis | Nov 05, 2022 | S104953 | |
| Certificate of Analysis | Nov 05, 2022 | S104953 | |
| Certificate of Analysis | Nov 05, 2022 | S104953 | |
| Certificate of Analysis | Nov 05, 2022 | S104953 | |
| Certificate of Analysis | Nov 05, 2022 | S104953 | |
| Certificate of Analysis | Jun 17, 2022 | S104953 | |
| Certificate of Analysis | Jun 17, 2022 | S104953 | |
| Certificate of Analysis | Mar 18, 2022 | S104953 | |
| Certificate of Analysis | Mar 18, 2022 | S104953 | |
| Certificate of Analysis | Nov 16, 2021 | S104953 |
| Solubilidad | Soluble in water. |
|---|---|
| Sensibilidad | Moisture sensitive |
| Punto de fusión (°C) | >300° |
| Peso molecular | 174.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 174.033 Da |
| Monoisotopic Mass | 174.033 Da |
| Topological Polar Surface Area | 65.600 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 147.000 |
| 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. Xiaomin Yi, Hongwei Yu, Lidan Ye. (2023) Rational design of transaminases based on comparative analysis of catalytically active and distance-free modes of the high-energy intermediate state. BIOTECHNOLOGY AND BIOENGINEERING, 121 (3): (1005-1015). [PMID:38108196] [10.1002/bit.28626] |
| 2. Weng Chunyue, Mi Zheyan, Li Meijing, Qin Haibin, Hu Zhongce, Liu Zhiqiang, Zheng Yuguo, Wang Yuanshan. (2022) Improvement of S-adenosyl-L-methionine production in Saccharomyces cerevisiae by atmospheric and room temperature plasma-ultraviolet compound mutagenesis and droplet microfluidic adaptive evolution. 3 Biotech, 12 (9): (1-15). [PMID:35975026] [10.1007/s13205-022-03297-x] |
| 3. Shiwei Yang, Yihuan Song, Qingfang Ma, Heyong Cheng, Yuanchao Wang, Jinhua Liu. (2020) Quantification of ultra-trace organolead species in environmental water by inductively coupled plasma mass spectrometry with online solid-phase extraction and high performance liquid chromatographic separation. ANALYTICA CHIMICA ACTA, [PMID:32993871] [10.1016/j.aca.2020.07.046] |
| 4. Jiankun Cao, Sihui Liang, Hao Zhang, Qian Xu, Wenliang Ji. (2020) Sodium 4-styrenesulfonate functionalized nanofibers mat as 96-well plate solid–phase extraction adsorbent for quantitative determination of multiple β-agonists residues in pork samples. FOOD CHEMISTRY, [PMID:32736157] [10.1016/j.foodchem.2020.127631] |
| 5. Ziru Lian, Zhenlin Liang, Jiangtao Wang. (2015) Determination of melamine in aquaculture feed samples based on molecularly imprinted solid-phase extraction. JOURNAL OF SEPARATION SCIENCE, 38 (20): (3655-3660). [PMID:26304786] [10.1002/jssc.201500663] |
| 6. Runze Zhou, Zhi Xiao, Tianchi Lu, Yaqi Zhang, Ting Liu, Liping Hu, Xing Lu, Feifei Wang, Luyong Zhang, Huixia Lv. (2025) Double-layer skin equivalents as diffusion models for topical and transdermal drug delivery studies. CARBOHYDRATE POLYMERS, [PMID:40158983] [10.1016/j.carbpol.2025.123446] |
| 7. Zhenqiang Wang, Jinqian Yu, Lei Zhao, Tong Niu, Xiao Wang. (2024) Efficient discovery of active isolates from Dioscorea spongiosa by the combination of bioassay-guided macroporous resin column chromatography and high-speed counter-current chromatography. JOURNAL OF SEPARATION SCIENCE, 47 (3): (2300741). [PMID:38356225] [10.1002/jssc.202300741] |
| 8. Feng Guo, Pingxiu Zeng, Jinhua Liu, Hongmei Hu, Wenbin Zhu, Yuanchao Wang, Heyong Cheng. (2024) Simultaneous preconcentration and quantification of ultra-trace tin and lead species in seawater by online SPE coupled with HPLC-ICP-MS. ANALYTICA CHIMICA ACTA, [PMID:38336410] [10.1016/j.aca.2024.342294] |
| 9. Feng Guo, Pingxiu Zeng, Jinhua Liu, Hongmei Hu, Wenbin Zhu, Yuanchao Wang, Heyong Cheng. (2024) Simultaneous quantification of tin and lead species in Antarctic krill and fish by interfacing high-performance liquid chromatography with inductively coupled plasma mass spectrometry based on strong cation-exchange and Amphion columns. FOOD CHEMISTRY, [PMID:38295562] [10.1016/j.foodchem.2024.138552] |