2-(5-Bromo-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1638847-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638847-72-9 |
| Molecular Formula | C13H17BBrFO3 |
| Molecular Weight | 330.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(5-Bromo-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1638847-72-9) pharmaceutical standards reference standard. Molecular formula: C13H17BBrFO3. Molecular weight: 330.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H17BBrFO3 |
| Molecular Weight | 330.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-(6-Bromo-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1070871-08-7)
- 5-bromo-4-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1092580-04-5)
- 3-bromo-6-iodo-imidazo[1,2-a]pyridine (CAS 1146615-52-2)
- 2-(4-Bromo-2-fluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1150271-71-8)
- 8-bromo-3-iodo-imidazo[1,2-a]pyridine (CAS 1232038-69-5)
- 7-bromo-3-iodoimidazo[1,2-a]pyridine (CAS 1246184-55-3)
- 5-bromo-3-iodopyrazolo[1,5-a]pyridine (CAS 1352881-82-3)
- 4-bromo-7-iodo-1H-indazole (CAS 1449008-23-4)
Recommended Standards
- 3-Bromo-6-fluoro-2-methoxyphenylboronic acid pinacol ester (CAS 2121511-98-4)
- 4-Bromo-2-fluoro-6-methoxyphenylboronic acid pinacol ester (CAS 2121513-32-2)
- 5-bromo-7-iodo-1H-indazole (CAS 953410-86-1)
- 2-Morpholino-2-(p-tolyl)acetonitrile (CAS 42419-53-4)
- N1,N1-dimethyl-N2-(o-tolyl)ethane-1,2-diamine (CAS 59333-44-7)
- (R)-2,2,2-Trifluoro-1-(4-(trifluoromethyl)phenyl)ethan-1-ol (CAS 442863-76-5)
- Isosorbide Impurity 24 (CAS 52485-66-2)
- 2-(6-(4-Ethylphenyl)thiazolo[3,2-b][1,2,4]triazol-5-yl)acetic acid (CAS 1437484-55-3)
- 1380572-63-3 5-[2-(1H-Indol-3-yl)-2-oxo-ethylidene]-3-(4-methoxy-phenyl)-2-thioxo-thiazolidin-4-one (CAS 1380572-63-3)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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