≥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 | 504758381 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758381 |
| Canonical Smiles | C1=CC(=NC=C1C(=O)O)[N+](=O)[O-] |
| IUPAC Name | 6-nitropyridine-3-carboxylic acid |
| InChIKey | JHKLCZNDTUKHHI-UHFFFAOYSA-N |
| INCHI | 1S/C6H4N2O4/c9-6(10)4-1-2-5(7-3-4)8(11)12/h1-3H,(H,9,10) |
| Isomeric SMILES | C1=CC(=NC=C1C(=O)O)[N+](=O)[O-] |
| Molecular Weight | 168.1 |
| Reaxy-Rn | 139203 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=139203&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 | Nitroaromatic compounds Imidolactams Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine carboxylic acid - Nitroaromatic compound - Imidolactam - Heteroaromatic compound - C-nitro compound - Organic nitro compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Azacycle - Organic oxygen compound - Organic nitrogen compound - Organonitrogen compound - Organopnictogen compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - 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 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2221611 | Certificate of Analysis | Aug 15, 2025 | N183771 |
| J2221589 | Certificate of Analysis | Aug 11, 2025 | N183771 |
| J2221610 | Certificate of Analysis | Aug 11, 2025 | N183771 |
| J2221613 | Certificate of Analysis | Aug 11, 2025 | N183771 |
| J2221663 | Certificate of Analysis | Aug 11, 2025 | N183771 |
| D2412195 | Certificate of Analysis | Mar 20, 2024 | N183771 |
| K2429021 | Certificate of Analysis | Aug 11, 2022 | N183771 |
| Molecular Weight | 168.110 g/mol |
|---|---|
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 168.017 Da |
| Monoisotopic Mass | 168.017 Da |
| Topological Polar Surface Area | 96.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 200.000 |
| 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 |
