(2-Bromo-6-(trifluoromethoxy)phenyl)boronic acid CAS 1451393-18-2
| CAS No. | 1451393-18-2 |
| Molecular Formula | C7H5BBrF3O3 |
| Molecular Weight | 284.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (2-Bromo-6-(trifluoromethoxy)phenyl)boronic acid (CAS 1451393-18-2), a certified reference material (molecular formula C7H5BBrF3O3, MW 284.82 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H5BBrF3O3, (2-Bromo-6-(trifluoromethoxy)phenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C7H5BBrF3O3 |
| Molecular Weight | 284.82 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (4-Bromo-2-(trifluoromethoxy)phenyl)boronic acid (CAS 1048990-22-2)
- (3-Bromo-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1072951-48-4)
- [5-Bromo-2-(trifluoromethoxy)phenyl]boronic acid (CAS 1072951-56-4)
- 2-Bromo-3-(trifluoromethoxy)phenylboronic acid (CAS 1309980-96-8)
- (2-Bromo-4-(trifluoromethoxy)phenyl)boronic acid (CAS 959997-86-5)
- (2-Bromo-5-(trifluoromethoxy)phenyl)boronic acid (CAS 957034-55-8)
- 3-Bromo-4-(trifluoromethoxy)benzeneboronic acid (CAS 2304634-32-8)
- 4-Bromo-3-(trifluoromethoxy)phenylboronic acid (CAS 2121514-59-6)
Recommended Standards
- N-((S)-3-Chloro-5,6-dihydroisoquinolin-5-yl)-2-methylpropane-2-sulfinamide (CAS 2864326-87-2)
- 6-Chloro-9-((2-(trimethylsilyl)ethoxy)methyl)-9H-purine (CAS 222296-31-3)
- 2-(Chloromethyl)-6-methyl-5-(2-methylbutyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 742094-59-3)
- 4-[4-(5-Chlorothien-2-yl)-1,3-thiazol-2-yl]piperidine (CAS 1226422-72-5)
- 2-(3-Ethylcyclopentyl)pyrimidine-4-carboxylic acid (CAS 1495698-06-0)
- cis-5-Tetradecenoic Acid Methyl Ester (CAS 28369-26-8)
- Imidazo[1,5-a]pyridine-1-carbonitrile (CAS 119448-88-3)
- Carbonylchlorobis(trimethylphosphine)rhodium (CAS 36713-95-8)
- 1-Boc-3-(3,4-dichlorophenyl)piperazine (CAS 185110-16-1)
- Sugammadex Impurity Org198786-1 (CAS CATO-C4X-190619)
- Daptomycin Impurity 44 (CAS CATO-C4X-137844)
- 1-(3-Chloropropyl)-3-methoxybenzene (CAS 91817-84-4)
- 1-[4-(MEthanesulfonylmethyl)phenyl]ethanone (CAS 1309803-50-6)
- Peptide Impurity (CAS CATO-CPTD788810)
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