4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)phenol CAS 1029439-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1029439-76-6 |
| Molecular Formula | C13H16BF3O3 |
| Molecular Weight | 288.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)phenol (CAS 1029439-76-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H16BF3O3. Molecular weight: 288.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H16BF3O3 |
| Molecular Weight | 288.07 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, keep tightly closed to prevent evaporation |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related tetramethyl Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenol (CAS 1243143-45-4)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenol (CAS 1256944-93-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridin-2-amine (CAS 1558927-41-5)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridin-2-amine (CAS 1628185-65-8)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenol (CAS 1638624-76-6)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)phenol (CAS 2055742-98-6)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenol (CAS 2638502-47-1)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridin-2-amine (CAS 2096331-04-1)
Recommended Standards
- Methyl (3-bromo-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)carbamate (CAS 2679840-33-4)
- 3-(5-Bromo-2-fluorophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1038715-38-6)
- 7-Fluoro-6-iodoisoquinolin-3-amine (CAS 2409844-29-5)
- Methyl 2-acetyl-3-ethoxypent-4-ynoate (CAS 343333-28-8)
- (2S,4R)-4-(tert-Butoxy)-1-isopropylpyrrolidine-2-carboxylicacid (CAS 1263078-31-4)
- Paricalcitol Impurity 6 (CAS CATO-C4X-13876)
- tert-Butyl 3-{[2-(4-methoxyphenyl)ethyl]amino}propanoate (CAS 175071-97-3)
- n-((4,5-Dimethylthiazol-2-yl)methyl)cyclopropanamine (CAS 1211504-34-5)
- 2,4-Diphenyl-4-(prop-2-yn-1-yl)oxazol-5(4H)-one (CAS 95885-57-7)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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