4-Fluoro-3-(methoxycarbonyl)phenylboronic Acid CAS 874219-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874219-35-9 |
| Molecular Formula | C8H8BFO4 |
| Molecular Weight | 197.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Fluoro-3-(methoxycarbonyl)phenylboronic Acid (CAS 874219-35-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8BFO4. Molecular weight: 197.96 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8BFO4 |
| Molecular Weight | 197.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 |
| 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.) | 1987 |
| Halogen Content | F-containing |
Related Fluoro Standards
- (5-Fluoro-3-formyl-2-methoxyphenyl)boronic acid (CAS 1072951-73-5)
- (3-Fluoro-5-(hydrazinecarbonyl)phenyl)boronic acid (CAS 1217500-73-6)
- (3-Fluoro-2-(methoxycarbonyl)phenyl)boronic acid (CAS 1256355-33-5)
- (5-Fluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)boronic acid (CAS 1313426-14-0)
- 2-Fluoro-3-(methoxycarbonyl)phenylboronic Acid (CAS 1315476-07-3)
- 3-Fluoro-2-formyl-4-methoxyphenylboronic acid (CAS 1451392-03-2)
- 2-Fluoro-4-formyl-6-methoxyphenylboronic acid (CAS 1451392-10-1)
- 3-Fluoro-2-formyl-6-methoxyphenylboronic acid (CAS 1451392-14-5)
Recommended Standards
- 3-iodoprop-2-enoic acid (CAS 71815-44-6)
- 5-Fluoro-4-formyl-3-methoxyphenylboronic acid (CAS 2633633-50-6)
- 3-Fluoro-5-methoxycarbonylphenylboronic Acid (CAS 871329-62-3)
- (2-Iodo-6-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225181-30-4)
- 3-(4-Ethylphenyl)propan-1-amine (CAS 465529-32-2)
- 1,3-Bis(4-bromophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-54-7)
- 2-([1,1'-Biphenyl]-4-yl)benzo[d]oxazole-6-carbaldehyde (CAS 67563-40-0)
- 1-Chloro-2,3,5,6-tetrafluoro-4-(trifluoromethoxy)benzene (CAS 1417569-17-5)
- 5-Ethylpicolinimidamide hydrochloride (CAS 1179361-64-8)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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