(E)-[4-(Trifluoromethyl)styryl]boronic Acid Pinacol Ester CAS 1242770-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1242770-50-8 |
| Molecular Formula | C15H18BF3O2 |
| Molecular Weight | 298.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-[4-(Trifluoromethyl)styryl]boronic Acid Pinacol Ester (CAS 1242770-50-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H18BF3O2. Molecular weight: 298.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H18BF3O2 |
| Molecular Weight | 298.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | F-containing |
Related E Standards
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Recommended Standards
- ethyl 4-bromo-6-fluoro-quinoline-3-carboxylate (CAS 1242260-48-5)
- (E)-4,4,5,5-tetramethyl-2-(2-(trifluoromethyl)styryl)-1,3,2-dioxaborolane (CAS 1294009-25-8)
- Ethyl 4-bromo-7-fluoroquinoline-3-carboxylate (CAS 1242260-18-9)
- N'-(2-(1H-pyrrol-1-yl)benzoyl)-3,4-dichlorobenzohydrazide (CAS 478063-06-8)
- n-Ethyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-amine dihydrobromide (CAS 1354949-99-7)
- 5-Bromo-3-iodo-2-methylpyridine (CAS 1211537-13-1)
- [5-bromo-2-(cyclopropylmethoxy)pyridin-3-yl]methanol (CAS 1250236-92-0)
- 2-Cyclopentylisonicotinamide (CAS 1706452-79-0)
- 3-(Trifluoromethyl)-4,5,6,7-tetrahydro-3H-pyrazolo[3,4-c]pyridine hydrochloride (CAS 733757-88-5)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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