(2-Formyl-5-(trifluoromethoxy)phenyl)boronic acid CAS 1218790-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218790-89-6 |
| Molecular Formula | C8H6BF3O4 |
| Molecular Weight | 233.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Formyl-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1218790-89-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6BF3O4. Molecular weight: 233.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6BF3O4 |
| Molecular Weight | 233.94 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 methanol, ethanol, 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.) | 1990 |
| Halogen Content | F-containing |
Related Formyl Standards
- (3-Formyl-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1310383-91-5)
- 2-Formyl-3-(trifluoromethoxy)phenyboronic acid (CAS 1451392-92-9)
- (3-Formyl-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1451393-39-7)
- (5-Formyl-2-(trifluoromethoxy)phenyl)boronic acid (CAS 459810-97-0)
- 3-Formyl-5-(trifluoromethoxy)benzoic acid (CAS 2167993-22-6)
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- 5-Formyl-2-(trifluoromethoxy)benzoic acid (CAS 2167732-24-1)
- Methyl 4-formyl-7-methoxy-1-benzofuran-2-carboxylate (CAS 59254-16-9)
Recommended Standards
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- 1-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)pyrrolidine (CAS 1218790-45-4)
- Methanesulfonic acid, 1-[bis(2-hydroxyethyl)amino]-, sodium salt (CAS 25857-20-9)
- 5-Bromo-N-(1-ethylpiperidin-3-yl)pyridin-3-amine (CAS 1566751-38-9)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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