≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | C1=CC(=NC=C1S(=O)(=O)O)N |
|---|---|
| IUPAC Name | 6-aminopyridine-3-sulfonic acid |
| InChIKey | YXFLGKSXYWHALA-UHFFFAOYSA-N |
| INCHI | 1S/C5H6N2O3S/c6-5-2-1-4(3-7-5)11(8,9)10/h1-3H,(H2,6,7)(H,8,9,10) |
| Isómeros SMILES | C1=CC(=NC=C1S(=O)(=O)O)N |
| PubChem CID | 459533 |
| Peso molecular | 174.18 |
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 | Organic acids and derivatives |
| Clase | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Arylsulfonic acids and derivatives - Arylsufonic acids |
| Direct Parent | 1-sulfo,2-unsubstituted aromatic compounds |
| Alternative Parents | Aminopyridines and derivatives Imidolactams Sulfonyls Organosulfonic acids Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 1-sulfo,2-unsubstituted aromatic compound - Aminopyridine - Pyridine - Imidolactam - Organosulfonic acid - Sulfonyl - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Amine - Organic oxygen compound - Primary amine - Organosulfur compound - Organonitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 1-sulfo,2-unsubstituted aromatic compounds. These are an arylsulfonic acid carrying the sulfonic acid group at the 1-position, and no substitute at the 2-position of the aromatic ring. |
| External Descriptors | Not available |
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| Peso molecular | 174.180 g/mol |
|---|---|
| XLogP3 | -0.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 174.01 Da |
| Monoisotopic Mass | 174.01 Da |
| Topological Polar Surface Area | 102.000 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 220.000 |
| 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 |
C2606334