3-Fluoro-4-(trifluoromethoxy)phenylboronic Acid CAS 187804-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187804-79-1 |
| Molecular Formula | C7H5BF4O3 |
| Molecular Weight | 223.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-4-(trifluoromethoxy)phenylboronic Acid (CAS 187804-79-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BF4O3. Molecular weight: 223.92 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BF4O3 |
| Molecular Weight | 223.92 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, water |
| 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.) | 2010 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-Fluoro-6-trifluoromethoxy-phenyl boronic acid (CAS 1261214-72-5)
- (2-Fluoro-3-(trifluoromethoxy)phenyl)boronic acid (CAS 881402-25-1)
- (2-Fluoro-5-hydroxy-3-(trifluoromethyl)phenyl)boronic acid (CAS 2096339-99-8)
- (2-Fluoro-6-hydroxy-4-(trifluoromethyl)phenyl)boronic acid (CAS 2890194-35-9)
- (4-Fluoro-3-(trifluoromethoxy)phenyl)boronic acid (CAS 881402-21-7)
- (5-Fluoro-2-(trifluoromethoxy)phenyl)boronic acid (CAS 866633-26-3)
- 2-Fluoro-5-(trifluoromethoxy)phenylboronic Acid (CAS 881402-22-8)
- 3-Fluoro-4-hydroxy-5-(trifluoromethyl)phenylboronic acid (CAS 2260683-55-2)
Recommended Standards
- (4-(Difluoromethoxy)-2,5-difluorophenyl)boronic acid (CAS 1628442-69-2)
- (2,3,5,6-Tetrafluoro-4-methoxyphenyl)boronic acid (CAS 871126-20-4)
- 2,2-Dibromomalononitrile (CAS 1885-23-0)
- 1,3-Dimethyl-2-oxo-2,3-dihydropyrimidin-1-ium (CAS 45656-71-1)
- 2-Methyl-5-((2-(piperidin-2-yl)ethyl)thio)-1,3,4-thiadiazole (CAS 1248361-79-6)
- 2839AF 90868-31-8 C9H10N2O3 N-Isonicotinoylalanine (CAS 90868-31-8)
- Methyl 3-methyl-[5,5'-biisoxazole]-4-carboxylate (CAS 175277-13-1)
- 2,3-Dichloro-N,N-dimethylaniline (CAS 58566-65-7)
- Celecoxib Impurity 9 (CAS 1061214-06-9)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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