(4,5-difluoro-1-benzofuran-7-yl)boronic acid CAS 325486-39-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325486-39-3 |
| Molecular Formula | C8H13BF2O3 |
| Molecular Weight | 205.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4,5-difluoro-1-benzofuran-7-yl)boronic acid (CAS 325486-39-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13BF2O3. Molecular weight: 205.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13BF2O3 |
| Molecular Weight | 205.99 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related difluoro Standards
- 2,2-Difluoro-1-iodopropane (CAS 34280-36-9)
- 2,6-Difluoro-3,4,5-trihydroxybenzoic acid (CAS 198832-21-2)
- 2,2-Difluoro-2-(4-fluorophenoxy)acetic acid (CAS 338792-64-6)
- 2,2-Difluoro-3-(methoxycarbonyl)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2381248-03-7)
- 2,6-Difluoro-4-(1H-1,2,3-triazol-5-yl)benzonitrile (CAS 2306261-27-6)
- 5,7-Difluoro-4-hydroxyquinoline-3-carbonitrile (CAS 541505-11-7)
- 5,8-Difluoro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-33-8)
- 6,7-Difluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile (CAS 957137-97-2)
Recommended Standards
- 4-Bromo-oxazole-2-carboxylic acid methyl ester (CAS 1936295-52-1)
- (4,6-difluorobenzofuran-7-yl)boronic acid (CAS 2614262-49-4)
- 5-Bromo-3-methylisoxazole-4-carboxylic acid (CAS 1782510-64-8)
- 1-(Cyclopropylmethyl)-5-propyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1247401-33-7)
- N-methyl-4-vinylbenzamide (CAS 2681-31-4)
- Methyl (2S,4S)-4-(2-furoyloxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354487-17-4)
- N-(3-Methoxypropyl)-3-piperidinecarboxamidehydrochloride (CAS 1219964-05-2)
- Diethyl 2-(2-chlorobenzyl)malonate (CAS 77738-21-7)
- 2829-46-1 7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE CTK4G1198 (CAS 2829-46-1)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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