≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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 | 488182800 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488182800 |
| Sonrisas canónicas | C1=CC(=C[N+](=C1)[O-])O |
| IUPAC Name | 1-oxidopyridin-1-ium-3-ol |
| InChIKey | YMEZKRMAPQIBQH-UHFFFAOYSA-N |
| INCHI | 1S/C5H5NO2/c7-5-2-1-3-6(8)4-5/h1-4,7H |
| Isómeros SMILES | C1=CC(=C[N+](=C1)[O-])O |
| WGK Alemania | 3 |
| RTECS | UU7719100 |
| Peso molecular | 111.1 |
| Beilstein | 21(3/4)412 |
| Reaxy-Rn | 107683 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107683&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 |
| Clase | Pyridines and derivatives |
| Subclass | Hydroxypyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hydroxypyridines |
| Alternative Parents | Pyridinium derivatives Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Hydroxypyridine - Pyridinium - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as hydroxypyridines. These are organic compounds containing a pyridine ring substituted at one or more positions by a hydroxyl group. |
| External Descriptors | Not available |
| Sensibilidad | Hygroscopic |
|---|---|
| Punto de fusión (°C) | 190 °C |
| Peso molecular | 111.100 g/mol |
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 111.032 Da |
| Monoisotopic Mass | 111.032 Da |
| Topological Polar Surface Area | 45.700 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 76.800 |
| 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 |
E1705028