5-(3-Fluorophenyl)-3-(trifluoromethyl)picolinic acid CAS 1214366-04-7
| CAS No. | 1214366-04-7 |
| Molecular Formula | C13H7F4NO2 |
| Molecular Weight | 285.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(3-Fluorophenyl)-3-(trifluoromethyl)picolinic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(3-Fluorophenyl)-3-(trifluoromethyl)picolinic acid (CAS 1214366-04-7) is a high-purity analytical reference standard with the molecular formula C13H7F4NO2 and a molecular weight of 285.19 g/mol.
Structurally, 5-(3-Fluorophenyl)-3-(trifluoromethyl)picolinic acid (C13H7F4NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 285.19 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H7F4NO2 |
| Molecular Weight | 285.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 2-(2-Fluorophenyl)-6-(trifluoromethyl)nicotinic acid (CAS 1214325-96-8)
- 2-(3-Fluorophenyl)-6-(trifluoromethyl)nicotinic acid (CAS 1214329-53-9)
- 3-(2-Fluorophenyl)-6-(trifluoromethyl)picolinic acid (CAS 1214347-61-1)
- 3-(3-Fluorophenyl)-6-(trifluoromethyl)picolinic acid (CAS 1214347-69-9)
- 3-(2-Fluorophenyl)-5-(trifluoromethyl)picolinic acid (CAS 1214351-41-3)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)picolinic acid (CAS 1214364-30-3)
- 5-(4-Fluorophenyl)-3-(trifluoromethyl)picolinic acid (CAS 1214366-08-1)
- 5-(2-Fluorophenyl)-3-(trifluoromethyl)picolinic acid (CAS 1214369-02-4)
Recommended Standards
- 3-(3-Fluorophenyl)-5-(trifluoromethyl)picolinic acid (CAS 1214376-43-8)
- 3-(4-Fluorophenyl)-6-(trifluoromethyl)picolinic acid (CAS 1214379-14-2)
- 1-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine (CAS 1225062-60-1)
- ethyl 2,4-dichlorothieno[2,3-d]pyrimidine-5-carboxylate (CAS 1226058-09-8)
- 3-(Boc-amino)-4-(4-methylphenyl)butyric Acid (CAS 683219-72-9)
- 1-(1h-Pyrazol-1-yl)-1-(o-tolyl)propan-2-amine (CAS 1251252-99-9)
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- Ferruginol (CAS 514-62-5)
- 2-Deoxyuridine-2- (CAS 478510-87-1)
- 7-Hydroxypyrazolo[5,1-c]pyrido[4,3-e][1,2,4]-triazin-6(7H)-one (CAS 1211170-88-5)
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- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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