[(3,4-Difluorophenyl)methyl]boronic acid CAS 2246751-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2246751-44-8 |
| Molecular Formula | C7H7BF2O2 |
| Molecular Weight | 171.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [(3,4-Difluorophenyl)methyl]boronic acid (CAS 2246751-44-8) pharmaceutical standards reference standard. Molecular formula: C7H7BF2O2. Molecular weight: 171.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7BF2O2 |
| Molecular Weight | 171.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- (2,4-Difluorophenyl)methylboronic acid (CAS 1350513-42-6)
- [(2,6-Difluorophenyl)methyl]boronic acid (CAS 2246550-95-6)
- 1-(2,4-Difluorophenyl)urea (CAS 145602-64-8)
- (2,5-Difluorophenyl)urea (CAS 460346-05-8)
- (3,5-Difluorophenyl)urea (CAS 874840-52-5)
- 1-(3,4-Difluorophenyl)urea (CAS 263554-12-7)
- 2,3-Difluorophenyl acetate (CAS 851936-86-2)
- 2,4-Difluorophenyl acetate (CAS 36914-77-9)
Recommended Standards
- 2,3-Difluoro-4-methylphenylboronic acid (CAS 508235-16-3)
- (2,5-Difluoro-4-methylphenyl)boronic acid (CAS 872219-20-0)
- 2,3-Difluoro-5-methylphenylboronic acid (CAS 934247-79-7)
- N,N-diethyl-3-(4-formyl-1-phenyl-1H-pyrazol-3-yl)benzenesulfonamide (CAS 956140-47-9)
- (3-Fluoro-4-methylfuran-2-yl)(phenyl)methanol (CAS 1341325-22-1)
- 2,6,6-Trimethyl-1-(p-tolyl)-6,7-dihydro-1H-indol-4(5H)-one (CAS 163083-04-3)
- 7-Hydroxy-2,3-dihydroindolizin-5(1H)-one (CAS 58156-35-7)
- 3-(Difluoromethyl)-1-methylpyrazole-4-carboxamide (CAS 925689-10-7)
- 4-Fluoro-1-methyl-1H-benzo[d]imidazole (CAS 1379180-06-9)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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