3-(Difluoromethoxy)-4-fluorophenylboronic acid CAS 958451-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 958451-70-2 |
| Molecular Formula | C7H6BF3O3 |
| Molecular Weight | 205.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Difluoromethoxy)-4-fluorophenylboronic acid (CAS 958451-70-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6BF3O3. Molecular weight: 205.93 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6BF3O3 |
| Molecular Weight | 205.93 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.) | 1987 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
- (4-(Difluoromethoxy)-2-fluorophenyl)boronic acid (CAS 1004775-34-1)
- (2-(Difluoromethoxy)-5-fluorophenyl)boronic acid (CAS 958451-71-3)
- (3-(Difluoromethoxy)-5-fluorophenyl)boronic acid (CAS 2055539-69-8)
- 2-(Difluoromethoxy)-3-fluorophenylboronic acid (CAS 958451-76-8)
- 2-(Difluoromethoxy)-4-fluorophenylboronic acid (CAS 958451-73-5)
- 4-(Difluoromethoxy)-3-fluorophenylboronic Acid (CAS 958451-69-9)
- 2-(Difluoromethoxy)-5-fluorobenzoic acid (CAS 1017779-44-0)
- 4-(Difluoromethoxy)-2-fluorobenzoic acid (CAS 1017779-52-0)
Recommended Standards
- 2-Hydroxy-6-trifluoromethylphenylboronic acid (CAS 2096333-79-6)
- 3-Hydroxy-4-(trifluoromethyl)phenylboronic acid (CAS 2377610-31-4)
- 2-Hydroxy-5-(trifluoromethyl)phenylboronic acid (CAS 779329-55-4)
- N-(4-chlorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-16-3)
- (S)-tert-Butyl 4-benzyl-3-(2-hydroxyethyl)piperazine-1-carboxylate (CAS 2649789-12-6)
- Linagliptin Impurity 88 (CAS 2489212-72-6)
- N-((5-Fluoro-1,3-dimethyl-1H-pyrazol-4-yl)methyl)-2-morpholinoethan-1-amine hydrochloride (CAS 1856066-44-8)
- Tert-butyl 3-isopropoxyazetidine-1-carboxylate (CAS 871657-51-1)
- 1213151-50-8 (1S)-1-(3-Fluoro-2-methylphenyl)ethan-1-amine--hydrogen chloride (1/1) DTXSID10704163 (CAS 1213151-50-8)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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