3-Bromo-6-fluoro-2-methoxyphenylboronic acid pinacol ester CAS 2121511-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121511-98-4 |
| Molecular Formula | C13H17BBrFO3 |
| Molecular Weight | 330.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-6-fluoro-2-methoxyphenylboronic acid pinacol ester (CAS 2121511-98-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17BBrFO3. Molecular weight: 330.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1997 |
| 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
- 2-(5-Bromo-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1638847-72-9)
- 4-Bromo-2-fluoro-6-methoxyphenylboronic acid pinacol ester (CAS 2121513-32-2)
- 5-bromo-7-iodo-1H-indazole (CAS 953410-86-1)
- Cholecystokinin Precursor (107-115) (human) (desulfated) (CAS 198483-37-3)
- 6-(Trifluoromethyl)-2-azabicyclo[3.1.0]Hexane-3-carboxylic acid (CAS 1822457-71-5)
- 1,1,1-Trifluoro-3-methylpentan-2-amine (CAS 1242339-44-1)
- 5-{bicyclo[2.2.1]heptan-2-yl}-1,3,4-thiadiazol-2-amine (CAS 1247625-20-2)
- 6-(Hydroxymethyl)pyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 888735-61-3)
- N-(6-Amino-1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-methylformamide (CAS 33130-54-0)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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