≥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 | 504763231 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504763231 |
| Canonical Smiles | C1=C(C(=O)NC=C1[N+](=O)[O-])C(=O)O |
| IUPAC Name | 5-nitro-2-oxo-1H-pyridine-3-carboxylic acid |
| InChIKey | JVLVOEQOJYFQKR-UHFFFAOYSA-N |
| INCHI | 1S/C6H4N2O5/c9-5-4(6(10)11)1-3(2-7-5)8(12)13/h1-2H,(H,7,9)(H,10,11) |
| Isomeric SMILES | C1=C(C(=O)NC=C1[N+](=O)[O-])C(=O)O |
| Molecular Weight | 184.11 |
| Reaxy-Rn | 6598178 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6598178&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 | Pyridinecarboxylic acids |
| Alternative Parents | Dihydropyridinecarboxylic acids and derivatives Nitroaromatic compounds Pyridinones Vinylogous amides Heteroaromatic compounds Lactams Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Carboxylic acids Organic oxoazanium compounds Organooxygen compounds Hydrocarbon derivatives Organic oxides Organic salts Organonitrogen compounds Organic cations |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Dihydropyridinecarboxylic acid derivative - Pyridine carboxylic acid - Nitroaromatic compound - Dihydropyridine - Pyridinone - Hydropyridine - Heteroaromatic compound - Vinylogous amide - Lactam - C-nitro compound - Organic nitro compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Azacycle - Organic oxoazanium - Carboxylic acid derivative - Organic 1,3-dipolar compound - Carboxylic acid - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organic salt - Organic cation - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid group. |
| External Descriptors | Not available |
| x_melt_point_char | 244-248°C |
|---|---|
| Molecular Weight | 184.110 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 184.012 Da |
| Monoisotopic Mass | 184.012 Da |
| Topological Polar Surface Area | 112.000 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 349.000 |
| 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 |
L2212202