6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile CAS 144367-58-8
| CAS No. | 144367-58-8 |
| Molecular Formula | C10H3F3N2O |
| Molecular Weight | 224.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile (CAS 144367-58-8), a certified reference material (molecular formula C10H3F3N2O, MW 224.14 g/mol) for analytical method development and quality control.
6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile (C10H3F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H3F3N2O |
| Molecular Weight | 224.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1,3-Dimethylpyrido[3,4-b]pyrazin-2(1H)-one (CAS 93192-52-0)
- 2-Hydroxypyrimidine-5-carboxylic acid, 97% (CAS 38324-83-3)
- 4-Iodo-1-(tetrahydropyran-2-yl)-1H-pyrazole (CAS 938066-17-2)
- Methyl 3'-methyl-2,3-dihydrospiro[indene-1,2'-oxirane]-3'-carboxylate (CAS 1512387-48-2)
- Mictine (CAS 642-44-4)
- (3E,5E)-1-Benzyl-3,5-bis[(thiophen-2-yl)methylidene]piperidin-4-one (CAS 1214740-82-5)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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