2,3-Difluoro-4-(hydroxymethyl)phenylboronic acid CAS 1315281-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1315281-32-3 |
| Molecular Formula | C7H7BF2O3 |
| Molecular Weight | 187.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-Difluoro-4-(hydroxymethyl)phenylboronic acid (CAS 1315281-32-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7BF2O3. Molecular weight: 187.94 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7BF2O3 |
| Molecular Weight | 187.94 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, 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,4-Difluoro-3-(hydroxymethyl)phenylboronic acid (CAS 1352813-46-7)
- (2,4-Difluoro-5-methoxyphenyl)boronic acid (CAS 1395417-65-8)
- (2,3-Difluoro-4-methoxyphenyl)boronic acid (CAS 170981-41-6)
- 2,4-Difluoro-6-methoxyphenylboronic Acid (CAS 1808997-86-5)
- (2,4-Difluoro-3-methoxyphenyl)boronic acid (CAS 406482-18-6)
- (3,4-Difluoro-2-methoxyphenyl)boronic acid (CAS 905583-06-4)
- (3,4-Difluoro-5-methoxyphenyl)boronic acid (CAS 925910-42-5)
- (3,5-Difluoro-4-(hydroxymethyl)phenyl)boronic acid (CAS 917969-79-0)
Recommended Standards
- IODOACETIC ACID 13C2 (CAS 1173023-74-9)
- 4,5,6-Trifluoro-1,3-dihydro-2,1-benzoxaborol-1-ol (CAS 651326-79-3)
- Niobium(V) fluoride niobium(v)fluoride niobium pentafluoride columbium pentafluoride niobium (v) fluoride niobium fluoride 7783-68-8 (CAS 7783-68-8)
- 3-((Tert-butoxycarbonyl)amino)-2-(4-methoxybenzyl)propanoic acid (CAS 683218-95-3)
- 4-Methoxy-3-methyl-5-(trifluoromethyl)benzoic acid (CAS 1431329-61-1)
- 3-Methyl-1-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1H-pyrazol-5-one (CAS 321-05-1)
- 3-Fluoro-2-methoxy-4-methylbenzoic acid (CAS 1427416-19-0)
- Cefixime Impurity 111 (CAS CATO-C4X-1139111)
- 2-(2,4,5-Trimethylphenyl)ethan-1-ol (CAS 1000521-08-3)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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