(6-bromo-2-methylpyridin-3-yl)boronic acid CAS 1072944-22-9
| CAS No. | 1072944-22-9 |
| Molecular Formula | C6H13BBrNO2 |
| Molecular Weight | 221.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (6-bromo-2-methylpyridin-3-yl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(6-bromo-2-methylpyridin-3-yl)boronic acid (CAS 1072944-22-9) is a high-purity analytical reference standard with the molecular formula C6H13BBrNO2 and a molecular weight of 221.89 g/mol.
The molecular framework of (6-bromo-2-methylpyridin-3-yl)boronic acid (C6H13BBrNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C6H13BBrNO2 |
| Molecular Weight | 221.89 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 5-Bromo-2-fluoro-3-pyridineboronic Acid (CAS 501435-91-2)
- 2-Bromo-3,5-difluoroisonicotinaldehyde (CAS 2306261-62-9)
- (3-Bromo-5-hydroxy-1H-1,2,4-triazol-1-yl)acetic acid (CAS 1630763-36-8)
- 5-Bromo-4-fluoro-6-methoxypyrimidin-2-amine (CAS 2827059-02-7)
- 4-Bromo-2,6-difluoro-3-methylaniline (CAS 1035690-38-0)
- 3-Bromo-5-(1,1-difluoroethyl)pyridine (CAS 1108724-32-8)
- 5-Bromo-2,4-difluoro-3-methylaniline (CAS 112822-79-4)
- 1208075-11-9 4-Bromo-3,5-difluoro-N-methylaniline MFCD11655720 (CAS 1208075-11-9)
Recommended Standards
- Methyl bromodichloroacetate (CAS 20428-76-6)
- Iodine Pentafluoride (CAS 7783-66-6)
- 430-85-3 1,1-Dibromo-2,2-difluoroethylene Ethene, 1,1-dibromo-2,2-difluoro- EINECS 207-068-2 (CAS 430-85-3)
- (Iodomethyl)phosphonic acid (CAS 13298-02-7)
- N-(4-Amino-2-methylphenyl)-2-(hexyloxy)benzamide (CAS 1020057-71-9)
- N-(4-((1H-pyrazol-1-yl)methyl)phenyl)acrylamide (CAS 1183249-55-9)
- 4-Nitroacridine (CAS 42955-73-7)
- (S)-2-(2-methylpiperidin-1-yl)ethan-1-ol (CAS 406694-46-0)
- Brimonidine Impurity 8 (CAS 40254-90-8)
- Benzyl (1-(4-bromophenyl)cyclopropyl)carbamate (CAS 1187386-06-6)
- 1246814-75-4 5-(tert-Butyldimethylsilyl)oxy-2-mercaptobenzimidazole (CAS 1246814-75-4)
- 5-Chloro-3-(furan-2-yl)-1,2-oxazole-4-carbaldehyde (CAS 1354940-13-8)
- 1,7-Diazaspiro[3.6]Decane (CAS 1251712-99-8)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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