(6-Bromo-2,4-dimethylpyridin-3-yl)boronic acid CAS 1072944-23-0
| CAS No. | 1072944-23-0 |
| Molecular Formula | C7H9BBrNO2 |
| Molecular Weight | 229.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 229.87 g/mol gives (6-Bromo-2,4-dimethylpyridin-3-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (6-Bromo-2,4-dimethylpyridin-3-yl)boronic acid (CAS 1072944-23-0), a certified reference material (molecular formula C7H9BBrNO2, MW 229.87 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H9BBrNO2, (6-Bromo-2,4-dimethylpyridin-3-yl)boronic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.87 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).
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 | C7H9BBrNO2 |
| Molecular Weight | 229.87 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- (5-Bromo-4-ethylpyridin-3-yl)boronic acid (CAS 1373522-78-1)
- (5-Bromo-2-ethylpyridin-3-yl)boronic acid (CAS 2225154-64-1)
- 2-Bromo-4,5-dichloro-1-methyl-1H-imidazole (CAS 143485-91-0)
- 1-Bromo-2-(bromomethyl)butane (CAS 28148-05-2)
- 4-Bromo-5-(trifluoromethyl)-1h-pyrazol-3-amine (CAS 1239163-70-2)
- 4-Bromo-1-(2,2,2-trifluoroethyl)-1H-1,2,3-triazole (CAS 1393539-84-8)
- 5-Bromo-1-(2,2,2-trifluoroethyl)-1H-1,2,3-triazole (CAS 1393567-16-2)
- 5-bromo-1-methyl-3-(trifluoromethyl)-1,2,4-triazole (CAS 1559067-55-8)
Recommended Standards
- Dibromomalonaldehyde (CAS 88982-52-9)
- (Z)-2,3-Dibromoacrylic acid (CAS 24557-10-6)
- (2-amino-3,5-dichloro-6-fluoro-phenyl)boronic acid (CAS 2638502-53-9)
- (E)-2,3-Dibromoacrylic acid (CAS 1578-72-9)
- Ethyl 3-Fluoro-4-nitrobenzoate (CAS 914347-91-4)
- 3-[4-[4-(aminomethyl)triazol-1-yl]phenyl]prop-2-ynenitrile (CAS 1644039-33-7)
- 1-(4,5-Dihydro-1H-imidazol-2-yl)-3-methylpiperidine (CAS 739316-85-9)
- Ethyl (4-(2-(4-(4-acetylphenyl)piperazin-1-yl)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946285-04-7)
- N-(5-bromo-2-fluorobenzyl)thietan-3-amine (CAS 1882239-43-1)
- Methyl 2-(1-((tert-butoxycarbonyl)amino)ethyl)thiazole-5-carboxylate (CAS 1332873-10-5)
- Ethyl 4-amino-8-bromo-6-methylquinoline-3-carboxylate (CAS 1242260-34-9)
- Fmoc-N-Me-Arg(Pbf)-OH (CAS 913733-27-4)
- (R)-1-Methylpyrrolidin-3-yl 4-methylbenzenesulfonate (CAS 1354010-87-9)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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