≥98% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488184790 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184790 |
| Canonical Smiles | CCS(=O)(=O)N |
| IUPAC Name | ethanesulfonamide |
| InChIKey | ZCRZCMUDOWDGOB-UHFFFAOYSA-N |
| INCHI | 1S/C2H7NO2S/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5) |
| Isomeric SMILES | CCS(=O)(=O)N |
| Molecular Weight | 109.1 |
| Reaxy-Rn | 1743029 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1743029&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 |
| Class | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organosulfonamides |
| Alternative Parents | Organic sulfonamides Aminosulfonyl compounds Organic oxides Organic nitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organosulfonic acid amide - Organic sulfonic acid amide - Aminosulfonyl compound - Sulfonyl - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as organosulfonamides. These are compounds containing the sulfonamide functional group, an amide of sulfonic acid with the general structure R1S(=O)2N(R2)R3 (R1=alkyl, aryl; R2,R3=H, alkyl, aryl). |
| 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 |
|---|---|---|---|
 F23161238 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161249 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161252 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161254 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161258 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161259 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161296 | Certificate of Analysis | Mar 18, 2026 | E181678 |
| F23161257 | Certificate of Analysis | May 25, 2023 | E181678 |
| F2405102 | Certificate of Analysis | May 25, 2023 | E181678 |
| Sensitivity | Air sensitive |
|---|---|
| Melt Point(°C) | 58 °C |
| Molecular Weight | 109.150 g/mol |
| XLogP3 | -0.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 109.02 Da |
| Monoisotopic Mass | 109.02 Da |
| Topological Polar Surface Area | 68.500 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 108.000 |
| 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 | 1 |
| 1. Chaonan Tao, Lincai Peng, Junhua Zhang, Liang He. (2020) Al-modified heteropolyacid facilitates alkyl levulinate production from cellulose and lignocellulosic biomass: Kinetics and mechanism studies. FUEL PROCESSING TECHNOLOGY, [PMID:] [10.1016/j.fuproc.2020.106709] |
| 2. Jiaqi Shuai, Shengqiu Zhao, Yucong Liao, Fanglin Wu, Rui Wang, Letian Wang, Chunhui Shen, Haolin Tang. (2024) Rationally designing anti-poisoning polymer electrolyte by electronegativity modulation: Towards efficient ammonia-cracked hydrogen fuel cells. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2024.122528] |
