2-(4-Chloro-3-(1,1-difluoroethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 627525-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 627525-93-3 |
| Molecular Formula | C14H18BClF2O2 |
| Molecular Weight | 302.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4-Chloro-3-(1,1-difluoroethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 627525-93-3) pharmaceutical standards reference standard. Molecular formula: C14H18BClF2O2. Molecular weight: 302.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H18BClF2O2 |
| Molecular Weight | 302.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1985 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 6-Chloro-N-(2,6-dichlorophenyl)pyrazine-2-carboxamide (CAS 1256503-82-8)
- 2-Chloro-5-(2,4-dichlorophenyl)isonicotinic acid (CAS 1261899-58-4)
- 2-Chloro-5-(2,5-dichlorophenyl)nicotinic acid (CAS 1261960-19-3)
- 2-Chloro-5-(3,5-dichlorophenyl)nicotinic acid (CAS 1261964-42-4)
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Recommended Standards
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- 2-Hydroxy-2-(2-hydroxy-4-methylphenyl)propane-1,3-diyl bis(2-methylpropanoate) (CAS 22518-08-7)
- 4-Bromo-2-chloropyridine-3-carbaldehyde hydrobromide (CAS 2070896-25-0)
- tert-Butyl 4,4-difluoro-3-((methylsulfonyl)oxy)piperidine-1-carboxylate (CAS 1881288-58-9)
- Methyl 5-(aminomethyl)-1,2-dimethyl-1H-pyrrole-3-carboxylate (CAS 1865015-26-4)
- 1-(2-Amino-5-bromo-3-methoxyphenyl)ethan-1-one (CAS 1934666-42-8)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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