5-Fluoro-2-hydroxybenzeneboronic acid pinacol ester, 97% CAS 779331-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 779331-49-6 |
| Molecular Formula | C12H16BFO3 |
| Molecular Weight | 238.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Fluoro-2-hydroxybenzeneboronic acid pinacol ester, 97% (CAS 779331-49-6) pharmaceutical standards reference standard. Molecular formula: C12H16BFO3. Molecular weight: 238.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H16BFO3 |
| Molecular Weight | 238.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Fluoro Standards
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Recommended Standards
- 5-Bromopyridine-3-sulphonic Acid (CAS 62009-34-1)
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- 4-azidobutanenitrile (CAS 21994-40-1)
- 6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic acid (CAS 1342022-63-2)
- 1-(5-Hydroxy-2-pyrimidinyl)piperazine 55745-85-2 C8H12N4O W6968 (CAS 55745-85-2)
- 7,9-Dimethyl-2-((4-methylbenzyl)thio)-4-(naphthalen-2-yloxy)pyrido[3',2':4,5]thieno[3,2-d]pyrimidine (CAS 439111-33-8)
- Ethyl 8-methoxy-6-methyl-4-(methylamino)quinoline-3-carboxylate (CAS 1315376-34-1)
- (7-Fluoro-1H-indol-4-yl)boronic acid (CAS 1403348-66-2)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com