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≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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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(=C(C=C1[N+](=O)[O-])S(=O)(=O)[O-])N.[Na+] |
|---|---|
| IUPAC Name | sodium;2-amino-5-nitrobenzenesulfonate |
| InChIKey | VTMRGLXTSDVXAE-UHFFFAOYSA-M |
| INCHI | 1S/C6H6N2O5S.Na/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13;/h1-3H,7H2,(H,11,12,13);/q;+1/p-1 |
| Isómeros SMILES | C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)[O-])N.[Na+] |
| PubChem CID | 121742 |
| Peso molecular | 240.16 |
| Reaxy-Rn | 13960847 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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 | Nitrobenzenes Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Nitroaromatic compounds Aniline and substituted anilines Sulfonyls Organosulfonic acids Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Primary amines Organopnictogen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzenesulfonate - Arylsulfonic acid or derivatives - Nitrobenzene - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Nitroaromatic compound - Aniline or substituted anilines - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - C-nitro compound - Organic nitro compound - Organic oxoazanium - Organic alkali metal salt - Organic 1,3-dipolar compound - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Hydrocarbon derivative - Organic oxide - Primary amine - Organosulfur compound - Organonitrogen compound - Amine - Organic sodium salt - Organic salt - Organic nitrogen compound - Organic oxygen compound - Organopnictogen 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 |
|---|---|---|---|
| Certificate of Analysis | Dec 11, 2025 | S161355 | |
| Certificate of Analysis | Dec 11, 2025 | S161355 | |
| Certificate of Analysis | Dec 11, 2025 | S161355 | |
| Certificate of Analysis | Nov 19, 2025 | S161355 | |
| Certificate of Analysis | Mar 03, 2025 | S161355 | |
| Certificate of Analysis | Jan 16, 2025 | S161355 | |
| Certificate of Analysis | Jan 16, 2025 | S161355 | |
| Certificate of Analysis | Jan 16, 2025 | S161355 | |
| Certificate of Analysis | Jan 16, 2025 | S161355 | |
| Certificate of Analysis | Jan 16, 2025 | S161355 | |
| Certificate of Analysis | Jan 16, 2025 | S161355 |
| Peso molecular | 240.170 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 239.982 Da |
| Monoisotopic Mass | 239.982 Da |
| Topological Polar Surface Area | 137.000 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 303.000 |
| 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 |