≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged,Desiccated Ships Ice chest + Ice pads 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 | 504771079 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504771079 |
| Canonical Smiles | C1=CC=C2C(=C1)C(=O)C=C(N2)C(=O)[O-].[Na+] |
| IUPAC Name | sodium;4-oxo-1H-quinoline-2-carboxylate |
| InChIKey | RCAZGXKUQDXSSK-UHFFFAOYSA-M |
| INCHI | 1S/C10H7NO3.Na/c12-9-5-8(10(13)14)11-7-4-2-1-3-6(7)9;/h1-5H,(H,11,12)(H,13,14);/q;+1/p-1 |
| Isomeric SMILES | C1=CC=C2C(=C1)C(=O)C=C(N2)C(=O)[O-].[Na+] |
| PubChem CID | 52974250 |
| Molecular Weight | 211.15 |
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 | Quinolines and derivatives |
| Subclass | Quinoline carboxylic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quinoline carboxylic acids |
| Alternative Parents | Hydroquinolones Hydroquinolines Pyridinecarboxylic acids Benzenoids Vinylogous amides Heteroaromatic compounds Carboxylic acid salts Azacyclic compounds Carboxylic acids Organopnictogen compounds Hydrocarbon derivatives Organic oxides Organic sodium salts Organonitrogen compounds Organooxygen compounds Organic cations |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Quinoline-2-carboxylic acid - Dihydroquinolone - Dihydroquinoline - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Benzenoid - Pyridine - Heteroaromatic compound - Vinylogous amide - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organic alkali metal salt - Organic nitrogen compound - Organic oxygen compound - Organic salt - Organic sodium salt - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic cation - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions. |
| 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 |
|---|---|---|---|
 G23261345 | Certificate of Analysis | Oct 29, 2025 | K274904 |
| G23261359 | Certificate of Analysis | Oct 29, 2025 | K274904 |
| G23261366 | Certificate of Analysis | Oct 29, 2025 | K274904 |
| G23261372 | Certificate of Analysis | Oct 29, 2025 | K274904 |
| Solubility | Soluble in water to 100 mM |
|---|---|
| Sensitivity | Moisture sensitive |
| Molecular Weight | 211.150 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 211.025 Da |
| Monoisotopic Mass | 211.025 Da |
| Topological Polar Surface Area | 69.200 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 314.000 |
| 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 | 2 |
