(2,3-Difluoro-4-propoxyphenyl)boronic acid CAS 212837-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 212837-49-5 |
| Molecular Formula | C9H11BF2O3 |
| Molecular Weight | 215.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,3-Difluoro-4-propoxyphenyl)boronic acid (CAS 212837-49-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11BF2O3. Molecular weight: 215.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11BF2O3 |
| Molecular Weight | 215.99 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.) | 2017 |
| Halogen Content | F-containing |
Related Difluoro Standards
- (4,5-Difluoro-2-isopropoxyphenyl)boronic acid (CAS 1072951-61-1)
- (2,3-Difluoro-4-isopropoxyphenyl)boronic acid (CAS 1154762-01-2)
- 3,4-Difluoro-2-isopropoxyphenylboronic acid (CAS 1451390-92-3)
- (3,5-Difluoro-4-isopropoxyphenyl)boronic acid (CAS 1451390-93-4)
- (2,4-Difluoro-3-isopropoxyphenyl)boronic acid (CAS 1451390-95-6)
- (2,3-Difluoro-5-isopropoxyphenyl)boronic acid (CAS 1960405-52-0)
- (2,6-Difluoro-3-isopropoxyphenyl)boronic acid (CAS 849062-04-0)
- (2,6-Difluoro-3-propoxyphenyl)boronic acid (CAS 849062-14-2)
Recommended Standards
- 4,6-Dichloro-2-(difluoromethyl)-3-fluoropyridine (CAS 1806820-23-4)
- 4,5-Dichloro-3-(difluoromethyl)-2-fluoropyridine (CAS 1806802-67-4)
- (2,6-Difluoro-4-isopropoxyphenyl)boronic acid (CAS 2096337-66-3)
- [3-(dimethylamino)-1,2,4-oxadiazol-5-yl]methanol (CAS 1602419-10-2)
- 6-Chloro-1,2-dimethylquinolin-4(1H)-one (CAS 41151-90-0)
- 4-Bromo-2-methylpyridine 1-oxide (CAS 100367-74-6)
- 2-Bromo-N-phenylbenzamide (CAS 10282-57-2)
- 6-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-4-(trifluoromethyl)-[2,4'-bipyridine]-5-carbonitrile (CAS 723747-99-7)
- 1-(4-Amino-2-fluorophenyl)piperidin-2-ol (CAS 1823914-55-1)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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