(4-Chloro-3-cyano-2-fluorophenyl)boronic acid CAS 1628684-13-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1628684-13-8 |
| Molecular Formula | C7H4BClFNO2 |
| Molecular Weight | 199.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Chloro-3-cyano-2-fluorophenyl)boronic acid (CAS 1628684-13-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4BClFNO2. Molecular weight: 199.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4BClFNO2 |
| Molecular Weight | 199.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-4-cyano-2-fluorophenylboronic acid (CAS 2377606-28-3)
- 2-Chloro-5-(hydroxyiminomethyl)phenylboronic acid (CAS 1272412-67-5)
- (2-Chloro-6-isopropylpyridin-3-yl)boronic acid (CAS 1003043-37-5)
- 3-Chloro-4-(N,N-dimethylamino)phenylboronic acid (CAS 175883-64-4)
- (2-Chloro-4-(dimethylamino)phenyl)boronic acid (CAS 535934-66-8)
- (5-Chloro-2-isopropylpyridin-3-yl)boronic acid (CAS 2225170-88-5)
- (5-Chloro-6-propylpyridin-3-yl)boronic acid (CAS 2225172-56-3)
- N-[1-(2-Chloro-acetyl)-piperidin-4-ylmethyl]-N-cyclopropyl-acetamide (CAS 1353969-13-7)
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