≥95% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application：
4-Ethylbenzenesulfonic acid was used to dope high conducting polypyrrole thin films.
| Pubchem Sid | 528759954 |
|---|---|
| Sonrisas canónicas | CCC1=CC=C(C=C1)S(=O)(=O)O |
| IUPAC Name | 4-ethylbenzenesulfonic acid |
| InChIKey | BRIXOPDYGQCZFO-UHFFFAOYSA-N |
| INCHI | 1S/C8H10O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h3-6H,2H2,1H3,(H,9,10,11) |
| Isómeros SMILES | CCC1=CC=C(C=C1)S(=O)(=O)O |
| WGK Alemania | 3 |
| Peso molecular | 186.23 |
| Reaxy-Rn | 1945837 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1945837&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 | Benzenesulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenesulfonic acids and derivatives |
| Alternative Parents | Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Sulfonyls Organosulfonic acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzenesulfonate - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Arylsulfonic acid or derivatives - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring. |
| 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 |
|---|---|---|---|
 D2109157 | Certificate of Analysis | Jan 15, 2025 | E301009 |
| D2109158 | Certificate of Analysis | Jan 15, 2025 | E301009 |
| I2304318 | Certificate of Analysis | Aug 10, 2023 | E301009 |
| I2304319 | Certificate of Analysis | Aug 10, 2023 | E301009 |
| I2304328 | Certificate of Analysis | Aug 10, 2023 | E301009 |
| Índice de refracción | 1.5331 |
|---|---|
| Punto de inflamación (°F) | 235.4 °F |
| Punto de inflamación (°C) | 113 °C |
| Peso molecular | 186.230 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 186.035 Da |
| Monoisotopic Mass | 186.035 Da |
| Topological Polar Surface Area | 62.800 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 219.000 |
| 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 |
