Determine the necessary mass, volume, or concentration for preparing a solution.
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≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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.
Common reagent used in a variety of cycloaddition reactions to form cyclopropanes,cyclohexenes and cyclooctadienes.
| Pubchem Sid | 504755396 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755396 |
| Sonrisas canónicas | C=CS(=O)(=O)C1=CC=CC=C1 |
| IUPAC Name | ethenylsulfonylbenzene |
| InChIKey | UJTPZISIAWDGFF-UHFFFAOYSA-N |
| INCHI | 1S/C8H8O2S/c1-2-11(9,10)8-6-4-3-5-7-8/h2-7H,1H2 |
| Isómeros SMILES | C=CS(=O)(=O)C1=CC=CC=C1 |
| WGK Alemania | 3 |
| Peso molecular | 168.21 |
| Beilstein | 1906894 |
| Reaxy-Rn | 1906894 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1906894&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 | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Benzenesulfonyl compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenesulfonyl compounds |
| Alternative Parents | Sulfones Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzenesulfonyl group - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as benzenesulfonyl compounds. These are aromatic compounds containing a benzenesulfonyl group, which consists of a monocyclic benzene moiety that carries a sulfonyl group. |
| External Descriptors | Not available |
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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 | Aug 18, 2025 | P120181 | |
| Certificate of Analysis | Aug 07, 2025 | P120181 | |
| Certificate of Analysis | Aug 07, 2025 | P120181 | |
| Certificate of Analysis | Jul 01, 2025 | P120181 | |
| Certificate of Analysis | Jul 01, 2025 | P120181 | |
| Certificate of Analysis | Jul 01, 2025 | P120181 | |
| Certificate of Analysis | Jul 01, 2025 | P120181 | |
| Certificate of Analysis | Oct 16, 2024 | P120181 | |
| Certificate of Analysis | Jul 01, 2024 | P120181 |
| Solubilidad | It is soluble in most common organic solvents. |
|---|---|
| Punto de fusión (°C) | 68°C |
| Peso molecular | 168.210 g/mol |
| XLogP3 | 1.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 168.025 Da |
| Monoisotopic Mass | 168.025 Da |
| Topological Polar Surface Area | 42.500 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 217.000 |
| 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. Rong-Kuan Jiang, Yue Pan, Li-Hua Du, Ling-Yan Zheng, Zhi-Kai Sheng, Shi-Yi Zhang, Hang Lin, Ao-Ying Zhang, Han-Jia Xie, Zhi-Kai Yang, Xi-Ping Luo. (2022) Microfluidics Biocatalysis System Applied for the Synthesis of N-Substituted Benzimidazole Derivatives by Aza-Michael Addition. Catalysts, 12 (12): (1658). [PMID:] [10.3390/catal12121658] |
| 2. Fang Cheng, Hanqi Wang, Wei He, Bingbing Sun, Jing Zhao, Jingping Qu, Qing Wang. (2019) New Strategy for Functionalization of Silica Materials via Catalytic Oxa-Michael Reaction of Surface Silanol Groups with Vinyl Sulfones. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.8b05550] |