(4-(Difluoromethoxy)-3,5-difluorophenyl)boronic acid CAS 915401-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 915401-97-7 |
| Molecular Formula | C7H5BF4O3 |
| Molecular Weight | 223.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(Difluoromethoxy)-3,5-difluorophenyl)boronic acid (CAS 915401-97-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5BF4O3. Molecular weight: 223.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1987 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
- (4-(Difluoromethoxy)-2,5-difluorophenyl)boronic acid (CAS 1628442-69-2)
- 2-(Difluoromethoxy)-4,6-difluorobenzoic acid (CAS 1214326-16-5)
- 2-(Difluoromethoxy)-3,5-difluorobenzoic acid (CAS 1214332-98-5)
- 2-(Difluoromethoxy)-4,5-difluorobenzoic acid (CAS 1214364-06-3)
- 4-(difluoromethoxy)-2,6-difluorobenzoic acid (CAS 1214367-17-5)
- 3-(Difluoromethoxy)-2,6-difluorobenzoic acid (CAS 1214379-50-6)
- 4-(Difluoromethoxy)benzenesulfonic acid (CAS 142739-04-6)
- 3-(Difluoromethoxy)-5-methoxythiophene-2-carboxylic acid (CAS 1707609-66-2)
Recommended Standards
- (2-Fluoro-6-hydroxy-4-(trifluoromethyl)phenyl)boronic acid (CAS 2890194-35-9)
- (4-Fluoro-3-(trifluoromethoxy)phenyl)boronic acid (CAS 881402-21-7)
- (2-Fluoro-5-hydroxy-3-(trifluoromethyl)phenyl)boronic acid (CAS 2096339-99-8)
- tert-Butyl 3-((4,6-dimethylpyrimidin-2-yl)(methyl)amino)piperidine-1-carboxylate (CAS 1261233-99-1)
- amino(3,4,5-trimethoxyphenyl)acetonitrile hydrochloride (CAS 348143-69-1)
- 2-(1,3-thiazol-2-yl)ethan-1-amine (CAS 18453-07-1)
- (E)-[(3,4-Dichlorophenyl)methoxy]({[3-nitro-4-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)phenyl]methylidene})amine (CAS 303996-12-5)
- 2-amino-3-methylhexan-1-ol hydrochloride (CAS 1909309-56-3)
- Cyclopentyl(3-(1,1,2,2-tetrafluoroethoxy)phenyl)methanol (CAS 1443325-97-0)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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