5-(Cyclopentyloxy)-2-fluorophenylboronic acid CAS 1960405-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1960405-25-7 |
| Molecular Formula | C11H14BFO3 |
| Molecular Weight | 224.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Cyclopentyloxy)-2-fluorophenylboronic acid (CAS 1960405-25-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14BFO3. Molecular weight: 224.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H14BFO3 |
| Molecular Weight | 224.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
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Recommended Standards
- 1-(iodomethyl)-2-oxabicyclo[2.1.1]hexane (CAS 1935986-52-9)
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- 8-(Thiazol-2-yl)-8-azabicyclo[3.2.1]octan-3-ol (CAS 1344051-09-7)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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