(2-Fluoro-4-((2,2,2-trifluoroethoxy)methyl)phenyl)boronic acid CAS 1704064-28-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704064-28-7 |
| Molecular Formula | C9H9BF4O3 |
| Molecular Weight | 251.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Fluoro-4-((2,2,2-trifluoroethoxy)methyl)phenyl)boronic acid (CAS 1704064-28-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9BF4O3. Molecular weight: 251.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9BF4O3 |
| Molecular Weight | 251.97 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.) | 1994 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- (4-Fluoro-2-((2,2,2-trifluoroethoxy)methyl)phenyl)boronic acid (CAS 1704063-88-6)
- (3-Fluoro-5-((2,2,2-trifluoroethoxy)methyl)phenyl)boronic acid (CAS 1704066-83-0)
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Recommended Standards
- (2,3,5,6-Tetrafluoro-4-isopropoxyphenyl)boronic acid (CAS 871126-28-2)
- 7,7-dibromodispiro[2.0.2⁴.1³]heptane (CAS 50874-21-0)
- (2,3,5,6-Tetrafluoro-4-propoxyphenyl)boronic acid (CAS 871125-71-2)
- Rosiridin (CAS 100462-37-1)
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- 4-((2,3-Dioxo-4-(pyridin-2-ylmethyl)piperazin-1-yl)methyl)benzoic acid (CAS 1170171-95-5)
- 2-(Difluoromethyl)-5-methoxypyridine-4-carbonyl chloride (CAS 1805329-47-8)
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- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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