6-Bromo-2-{2-[3-(trifluoromethyl)phenyl]ethenyl}quinoline-4-carboxylic acid CAS 926269-29-6
| CAS No. | 926269-29-6 |
| Molecular Formula | C19H11BrF3NO2 |
| Molecular Weight | 422.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-{2-[3-(trifluoromethyl)phenyl]ethenyl}quinoline-4-carboxylic acid (C19H11BrF3NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-Bromo-2-{2-[3-(trifluoromethyl)phenyl]ethenyl}quinoline-4-carboxylic acid (CAS 926269-29-6) is a high-purity analytical reference standard with the molecular formula C19H11BrF3NO2 and a molecular weight of 422.20 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Bromo-2-{2-[3-(trifluoromethyl)phenyl]ethenyl}quinoline-4-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H11BrF3NO2 |
| Molecular Weight | 422.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-bromo-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]quinoline-4-carboxylic acid (CAS 926216-76-4)
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Recommended Standards
- (2E)-2-(2,4-Dichlorobenzenesulfonyl)-3-{[5-(trifluoromethyl)pyridin-2-yl]amino}prop-2-enenitrile (CAS 1025208-17-6)
- 4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine (CAS 339279-72-0)
- 3-Chloro-2-[2-(4-chloro-benzenesulfonyl)-2H-pyrazol-3-yl]-5-trifluoromethyl-pyridine (CAS 1311277-99-2)
- 1,4-Bis(bromomethyl)-2-methoxy-5-(octyloxy)benzene (CAS 151835-56-2)
- N-(2-Isopropoxyphenyl)-2-nitrobenzenesulfonamide (CAS 295362-08-2)
- (S)-2-Amino-1-((S)-3-(benzyl(methyl)amino)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1401665-40-4)
- 2-(3-Bromo-2,5-dichlorophenyl)-1,3-dioxolane (CAS 2379321-46-5)
- 2-(3-Methoxyphenyl)-5-nitropyrimidin-4-amine (CAS 848899-82-1)
- 151293-15-1 5-(4-methylphenyl)-1H-pyrazol-3-amine A809157 (CAS 151293-15-1)
- 2-methoxy-5-(methylamino)benzonitrile (CAS 1369930-35-7)
- 3-(1,3-Dioxolan-2-yl)picolinonitrile (CAS 1279815-80-3)
- 1-(2-Methoxyphenyl)-2-(methylthio)ethan-1-one (CAS 1178842-75-5)
- N-(3-cyano-4-(methylthio)phenyl)-2,6-dimethoxybenzamide (CAS 320421-44-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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