4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2h-pyran-4-yl)methoxy)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane CAS 2096330-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2096330-34-4 |
| Molecular Formula | C19H26BF3O4 |
| Molecular Weight | 386.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2h-pyran-4-yl)methoxy)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 2096330-34-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26BF3O4. Molecular weight: 386.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26BF3O4 |
| Molecular Weight | 386.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2h-pyran-2-yl)methoxy)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 2096341-86-3)
- 5'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1':3',1''-terphenyl]-4,4''-diamine (CAS 2754262-59-2)
- Tetramethyl [1,1'-biphenyl]-2,3,3',4'-tetracarboxylate (CAS 36978-36-6)
- Tetramethyl [1,1'-biphenyl]-3,3',4,4'-tetracarboxylate (CAS 36978-37-7)
- 2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)terephthalaldehyde (CAS 2305615-53-4)
- 10-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-10H-phenoxazine (CAS 1647121-47-8)
- Ethyl 1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyl)piperidine-3-carboxylate (CAS 1073355-04-0)
- Ethyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyl)piperidine-3-carboxylate (CAS 850411-14-2)
Recommended Standards
- Apremilast Impurity 99 (CAS CATO-C4X-100999)
- 3-Bromo-5,7-difluoro-1-tosyl-1H-indole (CAS 1878207-48-7)
- 2-Chloro-6-fluorobenzyl 1-(2-chloro-6-fluorobenzyl)azetidine-3-carboxylate (CAS 1289385-42-7)
- 1-Cyclopropyl-1,3-benzodiazole-5-carbonitrile (CAS 1120244-55-4)
- 2-Chloro-N-(2-ethyl-6-methylphenyl)propanamide (CAS 1016846-24-4)
- Selexipag Impurity 31 (CAS CATO-C4X-196131)
- 1,2-Bis(4-fluorophenyl)ethane-1,2-diol (CAS 24133-58-2)
- n-Propylcyclopentane (CAS 2040-96-2)
- 1-Benzhydryl-3-methylazetidin-3-yl methanesulfonate (CAS 133891-87-9)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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