(4-((2-Chloro-4-fluorobenzyl)oxy)phenyl)boronic acid CAS 1256355-86-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256355-86-8 |
| Molecular Formula | C13H11BClFO3 |
| Molecular Weight | 280.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (4-((2-Chloro-4-fluorobenzyl)oxy)phenyl)boronic acid (CAS 1256355-86-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H11BClFO3. Molecular weight: 280.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H11BClFO3 |
| Molecular Weight | 280.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-(2-Chloro-5-iodophenyl)ethan-1-one (CAS 100479-73-0)
- (3-((2-Chloro-4-fluorobenzyl)oxy)phenyl)boronic acid (CAS 1256358-45-8)
- {2-[(2-chloro-4-fluorophenyl)methoxy]phenyl}boranediol (CAS 1311184-95-8)
- 1-(3-Chloro-5-iodophenyl)ethan-1-one (CAS 1393541-65-5)
- 1-(3-Chloro-4-iodophenyl)ethan-1-one (CAS 149936-78-7)
- 1-(5-Chloro-2-iodophenyl)ethan-1-one (CAS 1685280-86-7)
- 1-(3-Chloro-2-iodophenyl)ethanone (CAS 1802599-75-2)
- (3-Chloro-4-((2-fluorobenzyl)oxy)phenyl)boronic acid (CAS 870777-28-9)
Recommended Standards
- (2-((3-Chlorobenzyl)oxy)-5-fluorophenyl)boronic acid (CAS 1256355-83-5)
- 2-(2-Chlorophenylmethoxy)-5-fluorophenylboronic acid (CAS 1256355-80-2)
- (2-((4-Chlorobenzyl)oxy)-5-fluorophenyl)boronic acid (CAS 1256358-54-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiophen-2-yl)boronate (CAS 1402174-30-4)
- 2-Hydrazinyl-4-(pyridin-3-yl)pyrimidine (CAS 959037-50-4)
- Mirabegron impurity 101 (CAS CATO-C4X-1032101)
- n-(4-Iodophenyl)tetrahydrofuran-2-carboxamide (CAS 438455-85-7)
- 1-(2-Bromophenyl)-2-(isobutylthio)ethan-1-one (CAS 1154282-03-7)
- 3-{2-[(3-Bromo[1,1-biphenyl]-4-yl)oxy]-ethyl}piperidine hydrochloride (CAS 1220029-12-8)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
Why CATO?
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