6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile CAS 144367-58-8
Purity 97%+In StockPharmaceutical Standards
| 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
6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile (CAS 144367-58-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H3F3N2O. Molecular weight: 224.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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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- 2,5-Dimethyl-benzenesulfonyl fluoride (CAS 393-41-9)
- 6-Methyl-1-phenylisoquinolin-3(2H)-one (CAS 89721-04-0)
- 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)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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