≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | 488189908 |
|---|---|
| Canonical Smiles | C1=CC(=NC=C1S(=O)(=O)N)N |
| IUPAC Name | 6-aminopyridine-3-sulfonamide |
| InChIKey | VXPQZDZQAWMEHT-UHFFFAOYSA-N |
| INCHI | 1S/C5H7N3O2S/c6-5-2-1-4(3-8-5)11(7,9)10/h1-3H,(H2,6,8)(H2,7,9,10) |
| Isomeric SMILES | C1=CC(=NC=C1S(=O)(=O)N)N |
| Molecular Weight | 173.19 |
| Reaxy-Rn | 140062 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=140062&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 | Organoheterocyclic compounds |
| Class | Pyridines and derivatives |
| Subclass | Pyridinesulfonamides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridinesulfonamides |
| Alternative Parents | Aminopyridines and derivatives Organosulfonamides Imidolactams Heteroaromatic compounds Aminosulfonyl compounds Azacyclic compounds Primary amines Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine-3-sulfonamide - Aminopyridine - Organosulfonic acid amide - Imidolactam - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Azacycle - Amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Primary amine - Organosulfur compound - Organonitrogen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinesulfonamides. These are heterocyclic compounds containing a pyridine ring substituted by one or more sulfonamide groups. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2326180 | Certificate of Analysis | Feb 05, 2026 | A482518 |
| D2326188 | Certificate of Analysis | Feb 05, 2026 | A482518 |
| D2326192 | Certificate of Analysis | Feb 05, 2026 | A482518 |
| D2326239 | Certificate of Analysis | Feb 05, 2026 | A482518 |
| D2326283 | Certificate of Analysis | Feb 05, 2026 | A482518 |
| D2326178 | Certificate of Analysis | Apr 01, 2023 | A482518 |
| Molecular Weight | 173.200 g/mol |
|---|---|
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 173.026 Da |
| Monoisotopic Mass | 173.026 Da |
| Topological Polar Surface Area | 107.000 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 |
