(2,3-Difluoro-4-formylphenyl)boronic acid CAS 480424-84-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 480424-84-8 |
| Molecular Formula | C7H5BF2O3 |
| Molecular Weight | 185.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,3-Difluoro-4-formylphenyl)boronic acid (CAS 480424-84-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BF2O3. Molecular weight: 185.92 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BF2O3 |
| Molecular Weight | 185.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Difluoro Standards
- (2,5-Difluoro-4-formylphenyl)boronic acid (CAS 1228828-19-0)
- (2,4-Difluoro-5-formylphenyl)boronic acid (CAS 1413393-42-6)
- 4,5-Difluoro-2-formylphenylboronic acid (CAS 1432610-24-6)
- 3,4-Difluoro-2-formylphenylboronic acid (CAS 1451392-91-8)
- 3,4-Difluoro-5-formylphenylboronic acid (CAS 1451393-34-2)
- (2,4-Difluoro-3-formylphenyl)boronic acid (CAS 870718-06-2)
- (2,5-Difluoro-3-formylphenyl)boronic acid (CAS 2377606-10-3)
- (2,6-Difluoro-3-formylphenyl)boronic acid (CAS 849062-09-5)
Recommended Standards
- (2,6-Difluoro-4-formylphenyl)boronic acid (CAS 871125-93-8)
- (3-Cyano-2-hydroxyphenyl)trifluoroborate (CAS 2376462-72-3)
- Trichloromethanesulfenyl Chloride (CAS 594-42-3)
- (2R,3R,4S,5R)-2,3,4,5-tetrahydroxy-6-oxohexyl 3-(4-hydroxy-3-methoxyphenyl)acrylate (CAS 252207-50-4)
- Ethyl 2-methylisonicotinate hydrochloride (CAS 65550-32-5)
- (S)-2-(2,6-dichlorophenyl)-1-((S)-1-phenylethyl)imidazolidin-4-one (CAS 1149765-12-7)
- Methyl 2-chloro-3-cyano-6-methylisonicotinate (CAS 59225-10-4)
- 3-Oxo-N-(4-trifluoromethylphenyl)butyramide (CAS 351-87-1)
- N-Methyl-2-nitro-N-(1-phenyl-1H-pyrazol-5-yl)benzamide (CAS 88277-66-1)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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