(5-Chloro-6-(4-cyanophenyl)pyridin-3-yl)boronic acid CAS 2225178-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225178-04-9 |
| Molecular Formula | C12H8BClN2O2 |
| Molecular Weight | 258.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (5-Chloro-6-(4-cyanophenyl)pyridin-3-yl)boronic acid (CAS 2225178-04-9) pharmaceutical standards reference standard. Molecular formula: C12H8BClN2O2. Molecular weight: 258.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H8BClN2O2 |
| Molecular Weight | 258.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- (5-Chloro-6-(2-cyanophenyl)pyridin-3-yl)boronic acid (CAS 2225155-05-3)
- (5-Chloro-6-(3-cyanophenyl)pyridin-3-yl)boronic acid (CAS 2225177-89-7)
- 3-Chloro-4-(cyclopentyloxy)-5-fluorophenylboronic acid (CAS 2096334-04-0)
- 3-Chloro-5-(cyclopentyloxy)-4-fluorophenylboronic acid (CAS 2096339-30-7)
- 2-Chloro-5-iodo-3-methylthiophene (CAS 1450592-72-9)
- 3-Chloro-5-ethoxy-4-isopropoxyphenylboronic acid (CAS 1701449-15-1)
- 5-Chloro-3-iodo-2-methylthiophene (CAS 183007-00-3)
- (2-Chloro-4-(3-ethoxypropoxy)phenyl)boronic acid (CAS 279262-80-5)
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