≥97% 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.
| Canonical Smiles | C1CC1N2C=C(C(=O)C3=CC(=C(C(=C32)O)F)F)C(=O)O |
|---|---|
| IUPAC Name | 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid |
| InChIKey | NTWOKQCCNHKEIU-UHFFFAOYSA-N |
| INCHI | 1S/C13H9F2NO4/c14-8-3-6-10(12(18)9(8)15)16(5-1-2-5)4-7(11(6)17)13(19)20/h3-5,18H,1-2H2,(H,19,20) |
| Isomeric SMILES | C1CC1N2C=C(C(=O)C3=CC(=C(C(=C32)O)F)F)C(=O)O |
| Alternate CAS | 154093-72-8 |
| PubChem CID | 11680737 |
| Molecular Weight | 281.21 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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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 | Fluoroquinolones 8-hydroxyquinolines Haloquinolines Hydroquinolones Hydroxyquinolines Hydroquinolines Pyridinecarboxylic acids O-fluorophenols M-fluorophenols 1-hydroxy-4-unsubstituted benzenoids Aryl fluorides Vinylogous amides Heteroaromatic compounds Carboxylic acids Monocarboxylic acids and derivatives Azacyclic compounds Organic oxides Organofluorides Organonitrogen compounds Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Quinoline-3-carboxylic acid - Fluoroquinolone - Dihydroquinolone - Hydroxyquinoline - Haloquinoline - 8-hydroxyquinoline - Dihydroquinoline - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - 3-fluorophenol - 2-fluorophenol - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - Pyridine - Aryl fluoride - Aryl halide - Heteroaromatic compound - Vinylogous amide - Azacycle - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Organofluoride - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Organic oxide - 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 |
|---|---|---|---|
 K2506334 | Certificate of Analysis | Sep 05, 2025 | C726188 |
| K2506335 | Certificate of Analysis | Sep 05, 2025 | C726188 |
| K2506336 | Certificate of Analysis | Sep 05, 2025 | C726188 |
| K2506337 | Certificate of Analysis | Sep 05, 2025 | C726188 |
| Molecular Weight | 281.210 g/mol |
|---|---|
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 281.05 Da |
| Monoisotopic Mass | 281.05 Da |
| Topological Polar Surface Area | 77.800 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 491.000 |
| 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 |
