3-Bromo-2-(2'-fluorobenzyloxy)-5-methylphenylboronic acid CAS 849062-18-6
| CAS No. | 849062-18-6 |
| Molecular Formula | C14H13BBrFO3 |
| Molecular Weight | 338.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 338.96 g/mol gives 3-Bromo-2-(2'-fluorobenzyloxy)-5-methylphenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Bromo-2-(2'-fluorobenzyloxy)-5-methylphenylboronic acid (CAS 849062-18-6), molecular formula C14H13BBrFO3 and molecular weight 338.96 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Bromo-2-(2'-fluorobenzyloxy)-5-methylphenylboronic acid (C14H13BBrFO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Bromo-2-(2'-fluorobenzyloxy)-5-methylphenylboronic 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.
Physical & Chemical Properties
| Molecular Formula | C14H13BBrFO3 |
| Molecular Weight | 338.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-Bromo-2-(3'-fluorobenzyloxy)-5-methylphenylboronic acid (CAS 849062-40-4)
- 3-Bromo-2-(4'-fluorobenzyloxy)-5-methylphenylboronic acid (CAS 849062-41-5)
- 2-Bromo-4-cyclopropoxy-1-iodobenzene (CAS 1243322-56-6)
- 1-Bromo-2-cyclopropoxy-3-iodobenzene (CAS 1243358-76-0)
- 1-Bromo-2-cyclopropoxy-4-iodobenzene (CAS 1243385-36-5)
- 1-Bromo-3-cyclopropoxy-2-iodobenzene (CAS 1243401-76-4)
- 2-Bromo-1-cyclopropoxy-4-iodobenzene (CAS 1243446-45-8)
- 5-Bromo-2-(iodomethyl)-2,3-dihydrobenzofuran (CAS 1528875-37-7)
Recommended Standards
- 3-(2,4-Dichlorophenyl)-4-iodo-1H-pyrazole (CAS 1340190-85-3)
- 3-(3,4-Dichlorophenyl)-4-iodo-1H-pyrazole (CAS 1339845-31-6)
- 4-Chloro-5-methoxy-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridine (CAS 926004-73-1)
- 4,7-Dibromo-5-nitrobenzo[c][1,2,5]thiadiazole (CAS 2274-65-9)
- 2-Bromo-5-chloro-1-benzothiophene-3-carbaldehyde (CAS 680212-97-9)
- Ethyl 1-(6-chloropyridazin-3-yl)cyclopropane-1-carboxylate (CAS 1352754-02-9)
- 5-Methyl-2-[2-(1-pyrrolidinyl)ethoxy]aniline (CAS 919011-42-0)
- 4-chloro-2-(2,3-dichlorophenyl)aniline (CAS 1510554-64-9)
- (R)-(2-Chlorophenyl)(phenyl)methanol (CAS 16071-26-4)
- 4-((1,1-Dioxidobenzo[d]isothiazol-3-yl)oxy)-3-methoxybenzaldehyde (CAS 298217-25-1)
- tert-Butyl 3-benzyl-3-hydroxyazetidine-1-carboxylate (CAS 1383372-62-0)
- 2-(3-Bromo-2-cyano-6-fluorophenyl)acetic acid (CAS 1805246-34-7)
- 3-(dimethylamino)cyclobutan-1-ol (CAS 18126-77-7)
- Semaglutide (CAS 910463-68-2)
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