(4-Ethoxy-3-(trifluoromethyl)phenyl)boronic acid CAS 871329-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871329-83-8 |
| Molecular Formula | C9H10BF3O3 |
| Molecular Weight | 233.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Ethoxy-3-(trifluoromethyl)phenyl)boronic acid (CAS 871329-83-8) pharmaceutical standards reference standard. Molecular formula: C9H10BF3O3. Molecular weight: 233.98 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H10BF3O3 |
| Molecular Weight | 233.98 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 |
| 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 Ethoxy Standards
- 3-Ethoxy-4-(trifluoromethyl)phenylboronic acid (CAS 1026796-35-9)
- 2-Ethoxy-4-(trifluoromethyl)phenylboronic Acid (CAS 1260518-74-8)
- (2-Ethoxy-5-(trifluoromethyl)phenyl)boronic acid (CAS 850593-10-1)
- (4-Ethoxy-2-(trifluoromethyl)phenyl)boronic acid (CAS 313545-39-0)
- 3-Ethoxy-5-(trifluoromethyl)phenylboronic acid (CAS 871332-96-6)
- 3-Ethoxy-5-(trifluoromethyl)benzoic acid (CAS 1310416-50-2)
- 4-Ethoxy-2-(trifluoromethyl)benzoic acid (CAS 1340229-02-8)
- 1-(5-Ethoxy-2-hydroxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 730992-69-5)
Recommended Standards
- 5-Iodopyrimidine-4-carbaldehyde (CAS 1260898-20-1)
- (2,4,6-Trifluoro-3-propoxyphenyl)boronic acid (CAS 871125-70-1)
- 2-Iodopyrimidine-5-carbaldehyde (CAS 1461708-57-5)
- 7-Hydroxy-6-isopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-5(1H)-one (CAS 191656-02-7)
- 3-(4-Fluorophenyl)bicyclo[1.1.1]pentan-1-amine (CAS 1810070-22-4)
- 4-(3-azidopropyl)morpholine (CAS 1248477-79-3)
- 2-Butyl-4,6-dimethylpyrimidine (CAS 68290-83-5)
- 2,2-Difluoro-5-iodobenzo[d][1,3]dioxole (CAS 663934-17-6)
- (2-Fluoro-5-nitrophenyl)(pyridin-4-yl)methanone (CAS 1261589-39-2)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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