Determine the necessary mass, volume, or concentration for preparing a solution.
≥98%(T) 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | C1=CC(=CC=C1C2=CC=C(C=C2)S(=O)(=O)O)S(=O)(=O)O |
|---|---|
| IUPAC Name | 4-(4-sulfophenyl)benzenesulfonic acid |
| InChIKey | ABSXMLODUTXQDJ-UHFFFAOYSA-N |
| INCHI | 1S/C12H10O6S2/c13-19(14,15)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(16,17)18/h1-8H,(H,13,14,15)(H,16,17,18) |
| Isómeros SMILES | C1=CC(=CC=C1C2=CC=C(C=C2)S(=O)(=O)O)S(=O)(=O)O |
| Peso molecular | 314.33 |
| Beilstein | 11219 |
| Reaxy-Rn | 2703682 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2703682&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 | Biphenyls and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Biphenyls and derivatives |
| Alternative Parents | Benzenesulfonic acids and derivatives Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Sulfonyls Organosulfonic acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Biphenyl - 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 biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond. |
| 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 | Sep 17, 2025 | B152084 | |
| Certificate of Analysis | Sep 17, 2025 | B152084 | |
| Certificate of Analysis | Dec 16, 2022 | B152084 | |
| Certificate of Analysis | Dec 16, 2022 | B152084 | |
| Certificate of Analysis | Dec 16, 2022 | B152084 | |
| Certificate of Analysis | Dec 16, 2022 | B152084 | |
| Certificate of Analysis | Dec 16, 2022 | B152084 | |
| Certificate of Analysis | Nov 14, 2022 | B152084 |
| Sensibilidad | Moisture sensitive |
|---|---|
| Peso molecular | 314.300 g/mol |
| XLogP3 | 1.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 313.992 Da |
| Monoisotopic Mass | 313.992 Da |
| Topological Polar Surface Area | 126.000 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 461.000 |
| 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 |