4,4,5,5-Tetramethyl-2-(4-phenyl-2-(trifluoromethyl)but-3-en-1-yl)-1,3,2-dioxaborolane CAS 2707490-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2707490-26-2 |
| Molecular Formula | C17H22BF3O2 |
| Molecular Weight | 326.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(4-phenyl-2-(trifluoromethyl)but-3-en-1-yl)-1,3,2-dioxaborolane (CAS 2707490-26-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H22BF3O2. Molecular weight: 326.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H22BF3O2 |
| Molecular Weight | 326.16 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(5,5,5-trifluoro-4-phenylpent-2-en-1-yl)-1,3,2-dioxaborolane (CAS 2707490-25-1)
- N-[6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridyl]pyrazine-2-carboxamide (CAS 2246767-27-9)
- 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)-1H-benzimidazole (CAS 2641795-09-5)
- N-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)propane-2-sulfonamide (CAS 1083326-57-1)
- 4,4,5,5-Tetramethyl-2-(phenoxathiin-4-yl)-1,3,2-dioxaborolane (CAS 2290561-93-0)
- 6-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)imidazo[2,1-b]thiazole (CAS 942589-60-8)
- 1-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}piperidine-4-carbonitrile (CAS 1206641-46-4)
- 1,1,3,3-Tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane (CAS 690-56-2)
Recommended Standards
- 2-Bromo-9-(4-fluorophenoxy)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[1,5-a]azepine (CAS 2443488-50-2)
- 2-(4-Bromo-2-fluorophenyl)hexahydro-1H-isoindole-1,3(2H)-dione (CAS 61330-04-9)
- 4-Bromo-2-(4-fluorophenyl)-5-(isopropylamino)pyridazin-3(2H)-one (CAS 478049-04-6)
- 7-Fluoro-3-(piperidin-4-yl)quinolin-2(1H)-one (CAS 885654-35-3)
- 6-Fluorospiro[chromane-4,4'-imidazolidine]-2',5'-dione (CAS 69684-83-9)
- 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 203007-70-9)
- Methyl 3-(4-bromophenyl)-5-methyl-1H-pyrazole-4-carboxylate (CAS 1423700-49-5)
- Tert-butyl (2-carbamimidoylphenyl)carbamate (CAS 1340558-17-9)
- N-(2-aminoethyl)-3,5-difluorobenzenesulfonamide hydrochloride (CAS 1607398-11-7)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
Why CATO?
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