7-Chloro-8-fluoro-2-(trifluoromethyl)quinolin-4-ol CAS 1150164-84-3
| CAS No. | 1150164-84-3 |
| Molecular Formula | C10H4ClF4NO |
| Molecular Weight | 265.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Chloro-8-fluoro-2-(trifluoromethyl)quinolin-4-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Chloro-8-fluoro-2-(trifluoromethyl)quinolin-4-ol (CAS 1150164-84-3) is a high-purity analytical reference standard with the molecular formula C10H4ClF4NO and a molecular weight of 265.59 g/mol.
Based on its molecular formula C10H4ClF4NO, 7-Chloro-8-fluoro-2-(trifluoromethyl)quinolin-4-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 7-Chloro-8-fluoro-2-(trifluoromethyl)quinolin-4-ol 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 | C10H4ClF4NO |
| Molecular Weight | 265.59 g/mol |
| Appearance | Off-white to pale 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 8-Chloro-5-fluoro-2-(trifluoromethyl)quinolin-4-ol (CAS 917251-94-6)
- ethyl 2-chloro-3,3,3-trifluoro-2-[(2-fluoroacetyl)amino]propanoate (CAS 305864-29-3)
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Recommended Standards
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- Ethyl 2-((2-(4-chlorophenyl)-6-nitro-1H-benzo[d]imidazol-1-yl)oxy)propanoate (CAS 282523-41-5)
- 2-(3,3,3-Trifluoropropyl)octahydropyrrolo[3,4-c]pyrrole (CAS 1479366-65-8)
- Bis-(6-bromopyridin-2-ylmethyl)-methylamine (CAS 845621-72-9)
- Peptide T (CAS 106362-32-7)
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