4,4,5,5-Tetramethyl-2-(4-trifluorovinyloxy-phenyl) -[1,3,2]dioxaborolane CAS 865485-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865485-85-4 |
| Molecular Formula | C14H16BF3O3 |
| Molecular Weight | 300.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(4-trifluorovinyloxy-phenyl) -[1,3,2]dioxaborolane (CAS 865485-85-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H16BF3O3. Molecular weight: 300.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H16BF3O3 |
| Molecular Weight | 300.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1987 |
| Halogen Content | F-containing |
Related Tetramethyl Standards
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzaldehyde (CAS 1112209-44-5)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzaldehyde (CAS 1219936-17-0)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)benzaldehyde (CAS 1356948-22-5)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)benzaldehyde (CAS 1416721-24-8)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)benzaldehyde (CAS 1422268-45-8)
- 2-Methyl-5-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]-1,3,4-oxadiazole (CAS 2096340-21-3)
- 2-Methyl-5-{[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}-1,3,4-oxadiazole (CAS 2096330-21-9)
- N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-3-yl]acetamide (CAS 2758501-22-1)
Recommended Standards
- 3-(4-Bromo-2-fluorophenyl)-5-methylisoxazole-4-carboxylic acid (CAS 334971-46-9)
- 4-Bromo-1-(2-fluorobenzyl)-3-nitro-1H-pyrazole (CAS 512823-86-8)
- 2-Bromo-3-fluoro-7-methoxyquinoline-4-carboxylic acid (CAS 834884-16-1)
- (2-Bromophenyl)phosphonic acid (CAS 7506-82-3)
- 4-(4-{4-[(4-methylphenyl)methyl]-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl}piperidine-1-carbonyl)benzonitrile (CAS 1775548-72-5)
- 10,11-Dihydro-11-oxo-5h-dibenz[b,f]azepine-10-carbonitrile (CAS 391671-05-9)
- 7-Fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 1190321-01-7)
- (2-Methylpropyl)({[4-(propan-2-yl)phenyl]methyl})amine hydrochloride (CAS 1158476-25-5)
- 1-(4-Methylbenzenesulfonyl)-1,2,3,4-tetrahydroquinoxaline (CAS 5761-64-8)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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