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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504769850 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769850 |
| Sonrisas canónicas | C1=CC=C(C(=C1)C(=O)O)S(=O)(=O)O.O |
| IUPAC Name | 2-sulfobenzoic acid;hydrate |
| InChIKey | HVJWSZOEEIYKSS-UHFFFAOYSA-N |
| INCHI | 1S/C7H6O5S.H2O/c8-7(9)5-3-1-2-4-6(5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);1H2 |
| Isómeros SMILES | C1=CC=C(C(=C1)C(=O)O)S(=O)(=O)O.O |
| PubChem CID | 24820382 |
| Peso molecular | 202.19(anhy) |
| Beilstein | 2106852 |
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 | Sulfobenzoic acids |
| Direct Parent | 2-sulfobenzoic acids |
| Alternative Parents | Benzoic acids Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Benzoyl derivatives Sulfonyls Organosulfonic acids Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | 2-sulfobenzoic acid - Arylsulfonic acid or derivatives - Benzenesulfonyl group - Benzoic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Benzoic acid - Benzoyl - Sulfonyl - Organosulfonic acid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organooxygen compound - Organosulfur compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 2-sulfobenzoic acids. These are sulfobenzoic acid carrying the sulfonyl group at the 2-position of the benzene group. |
| 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 | Jun 11, 2026 | S113609 | |
| Certificate of Analysis | Apr 27, 2024 | S113609 | |
| Certificate of Analysis | Apr 27, 2024 | S113609 | |
| Certificate of Analysis | Sep 28, 2023 | S113609 | |
| Certificate of Analysis | Sep 28, 2023 | S113609 | |
| Certificate of Analysis | Jun 06, 2023 | S113609 | |
| Certificate of Analysis | Nov 11, 2022 | S113609 | |
| Certificate of Analysis | Jul 15, 2022 | S113609 | |
| Certificate of Analysis | Jun 16, 2022 | S113609 |
| Sensibilidad | Hygroscopic |
|---|---|
| Punto de fusión (°C) | 142°C |
| Peso molecular | 220.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 220.004 Da |
| Monoisotopic Mass | 220.004 Da |
| Topological Polar Surface Area | 101.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 288.000 |
| 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 |