2-Ethoxy-4-fluorophenylboronic acid CAS 480438-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 480438-58-2 |
| Molecular Formula | C8H10BFO3 |
| Molecular Weight | 183.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethoxy-4-fluorophenylboronic acid (CAS 480438-58-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10BFO3. Molecular weight: 183.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10BFO3 |
| Molecular Weight | 183.97 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Ethoxy Standards
- (2-Ethoxy-3-fluorophenyl)boronic acid (CAS 1010097-71-8)
- (2-Ethoxy-5-fluorophenyl)boronic acid (CAS 864301-27-9)
- (3-Ethoxy-2-fluorophenyl)boronic acid (CAS 855230-61-4)
- (3-Ethoxy-5-fluorophenyl)boronic acid (CAS 850589-53-6)
- (4-Ethoxy-3-fluorophenyl)boronic acid (CAS 279263-10-4)
- (5-Ethoxy-2-fluorophenyl)boronic acid (CAS 900174-60-9)
- 2-Ethoxy-6-fluorophenylboronic Acid (CAS 957062-68-9)
- 3-Ethoxy-4-fluorophenylboronic acid (CAS 900174-65-4)
Recommended Standards
- [(2-Fluoro-3-methoxyphenyl)methyl]boronic acid (CAS 2246703-03-5)
- 2-Fluoro-3-methoxy-5-methylphenylboronic acid (CAS 2096329-52-9)
- (4-Fluoro-2-methoxy-3-methylphenyl)boronic acid (CAS 2649471-84-9)
- 4-(3-Fluorophenyl)-1-methyl-1H-imidazol-5-amine (CAS 1250735-88-6)
- Ethyl 4-hydroxy-5-phenyl-1H-pyrazole-3-carboxylate (CAS 34035-06-8)
- 4-Isobutyl-3-(tert-pentyl)-1h-pyrazol-5-amine (CAS 1340599-01-0)
- Anagrelide 5-Acetoxy Impurity (CAS 1076198-71-4)
- (E)-2-((benzyloxy)imino)-N-(2,4-difluorophenyl)acetamide (CAS 866043-49-4)
- 2-(3-Bromopropyl)-1,4-dimethoxybenzene (CAS 53138-44-6)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com