≥98% 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 | 504754513 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754513 |
| Canonical Smiles | C1=CC(=C(N=C1)C(=O)N)O |
| IUPAC Name | 3-hydroxypyridine-2-carboxamide |
| InChIKey | VIHUZJYFQOEUMI-UHFFFAOYSA-N |
| INCHI | 1S/C6H6N2O2/c7-6(10)5-4(9)2-1-3-8-5/h1-3,9H,(H2,7,10) |
| Isomeric SMILES | C1=CC(=C(N=C1)C(=O)N)O |
| WGK Germany | 3 |
| Molecular Weight | 138.13 |
| Beilstein | 22(3/4)2134 |
| Reaxy-Rn | 118956 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=118956&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 | Pyridinecarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridinecarboxamides |
| Alternative Parents | 2-heteroaryl carboxamides Hydroxypyridines Vinylogous acids Heteroaromatic compounds Primary carboxylic acid amides Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridinecarboxamide - 2-heteroaryl carboxamide - Hydroxypyridine - Vinylogous acid - Heteroaromatic compound - Carboxamide group - Primary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinecarboxamides. These are compounds containing a pyridine ring bearing a carboxamide. |
| External Descriptors | Not available |
| Boil Point(°C) | 193-199 °C |
|---|---|
| Melt Point(°C) | 199 °C |
| Molecular Weight | 138.120 g/mol |
| XLogP3 | 0.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.043 Da |
| Monoisotopic Mass | 138.043 Da |
| Topological Polar Surface Area | 76.200 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 138.000 |
| 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 |
B2301396