2-Bromo-6-fluoro-4-(trifluoromethyl)quinoline-3-carboxylic acid CAS 596845-49-7
| CAS No. | 596845-49-7 |
| Molecular Formula | C11H4BrF4NO2 |
| Molecular Weight | 338.05 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 2-Bromo-6-fluoro-4-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 596845-49-7), a certified reference material (molecular formula C11H4BrF4NO2, MW 338.05 g/mol) for analytical method development and quality control.
Structurally, 2-Bromo-6-fluoro-4-(trifluoromethyl)quinoline-3-carboxylic acid (C11H4BrF4NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 338.05 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H4BrF4NO2 |
| Molecular Weight | 338.05 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 |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- Bis(3-bromothiophen-2-yl)methane (CAS 17965-59-2)
- Methyl 1-Benzyl-3-(4-chlorophenyl)-1H-pyrazole-5-carboxylate (CAS 1202030-53-2)
- 2-(4-Fluorophenyl)-1-(1-methyl-1h-imidazol-2-yl)ethan-1-amine (CAS 1340102-12-6)
- 2-(4-Aminophenyl)pyridine-3-carbonitrile (CAS 1352318-64-9)
- N-[2-(Hexyloxy)benzyl]-2-(3-phenylpropoxy)aniline (CAS 1040688-04-7)
- 2-Bromo-4-iodo-1-(trifluoromethoxy)benzene (CAS 1049731-04-5)
- 3-bromo-1,1-difluoro-propane (CAS 461-49-4)
- 1-(4-Ethylpiperazin-1-yl)-2-(4-nitrophenyl)ethanone (CAS 546107-39-5)
- 2-Fluoro-3-hydroxy-6-methylbenzoic acid (CAS 1268718-24-6)
- 2-Chloro-N-(2,2-dimethoxyethyl)acetamide (CAS 39096-83-8)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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