4,4,5,5-Tetramethyl-2-(4-(perfluoropropan-2-yl)phenyl)-1,3,2-dioxaborolane CAS 2763702-73-2
| CAS No. | 2763702-73-2 |
| Molecular Formula | C15H16BF7O2 |
| Molecular Weight | 372.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,5,5-Tetramethyl-2-(4-(perfluoropropan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 2763702-73-2), a certified reference material (molecular formula C15H16BF7O2, MW 372.09 g/mol) for analytical method development and quality control.
4,4,5,5-Tetramethyl-2-(4-(perfluoropropan-2-yl)phenyl)-1,3,2-dioxaborolane (C15H16BF7O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H16BF7O2 |
| Molecular Weight | 372.09 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.) | 2003 |
| Halogen Content | F-containing |
Related Tetramethyl Standards
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene (CAS 688756-58-3)
- N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridin-2-yl)pivalamide (CAS 1357387-24-6)
- 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2h-pyran-4-yl)oxy)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 2096341-24-9)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2,3-dihydro-1H-perimidine (CAS 2096998-33-1)
- Benzyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-azabicyclo[3.2.1]octane-2-carboxylate (CAS 2609867-73-2)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-[1,1'-biphenyl]-4-amine (CAS 2055286-48-9)
- N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenyl)pivalamide (CAS 2390149-58-1)
- N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenyl)pivalamide (CAS 2390149-57-0)
Recommended Standards
- 2'-Deoxy-2'-fluoro-5-iodouridine (CAS 55612-21-0)
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- Bromhexine Impurity N3 (CAS 114390-41-9)
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- N-(4-Methoxybenzyl)-4-methylaniline (CAS 112825-69-1)
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- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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