4,4,5,5-Tetramethyl-2-(3-methyl-4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane CAS 1126479-89-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1126479-89-7 |
| Molecular Formula | C14H18BF3O2 |
| Molecular Weight | 286.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(3-methyl-4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1126479-89-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H18BF3O2. Molecular weight: 286.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H18BF3O2 |
| Molecular Weight | 286.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1989 |
| Halogen Content | F-containing |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(2-methyl-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1030832-71-3)
- 4,4,5,5-Tetramethyl-2-(2-(2,2,2-trifluoroethyl)phenyl)-1,3,2-dioxaborolane (CAS 1079402-24-6)
- 4,4,5,5-Tetramethyl-2-(3-(trifluoromethyl)benzyl)-1,3,2-dioxaborolane (CAS 1190235-39-2)
- 4,4,5,5-Tetramethyl-2-(3-methyl-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1256358-84-5)
- 4,4,5,5-Tetramethyl-2-[4-(2,2,2-trifluoroethyl)phenyl]-1,3,2-dioxaborolane (CAS 1310949-87-1)
- 4,4,5,5-Tetramethyl-2-(2-methyl-4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1689509-92-9)
- 4,4,5,5-Tetramethyl-2-(4-methyl-3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1693768-83-0)
- 4,4,5,5-Tetramethyl-2-(2-methyl-3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1838186-45-0)
Recommended Standards
- 6-(2-Bromoacetyl)-7-fluoro-1,2,3,4-tetrahydroquinolin-2-one (CAS 1153886-14-6)
- Tigolaner Related Compound 1 (CAS 104315-28-8)
- (1-(3-Bromo-4-fluorobenzyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1250363-35-9)
- (-)-2-Benzamido-2-hydroxyacetic acid (CAS 19791-95-8)
- Sodium 1-phenyl-3-((4-(N-(thiazol-2-yl)sulfamoyl)phenyl)amino)propane-1,3-disulfonate (CAS 97158-27-5)
- 1-(5-Bromo-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one (CAS 1260383-55-8)
- H-Gly-Pro-Arg-Pro-NH? (CAS 126047-75-4)
- 2-Chloro-3-(1-isopropylpiperidin-2-yl)pyridine (CAS 1352527-46-8)
- 3-Butylnonanoic acid (CAS 651043-17-3)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
Why CATO?
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