(6-bromo-2-chloro-3-ethoxyphenyl)boronic acid CAS 957121-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 957121-15-2 |
| Molecular Formula | C8H9BBrClO3 |
| Molecular Weight | 279.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (6-bromo-2-chloro-3-ethoxyphenyl)boronic acid (CAS 957121-15-2) pharmaceutical standards reference standard. Molecular formula: C8H9BBrClO3. Molecular weight: 279.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9BBrClO3 |
| Molecular Weight | 279.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
Related bromo Standards
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- 3-Bromo-5-chloro-2-ethoxyphenylboronic acid (CAS 2096341-59-0)
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Recommended Standards
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- 5-Ethynylpyrimidine-2,4-diamine (CAS 1392129-78-0)
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- 4-Fluoro-2,6-diisopropylaniline (CAS 121286-64-4)
- 3-(Benzyloxy)propanoyl chloride (CAS 4244-66-0)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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