(4-(Trifluoromethyl)thiophen-2-yl)boronic acid CAS 2070922-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2070922-43-7 |
| Molecular Formula | C5H4BF3O2S |
| Molecular Weight | 195.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(Trifluoromethyl)thiophen-2-yl)boronic acid (CAS 2070922-43-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4BF3O2S. Molecular weight: 195.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4BF3O2S |
| Molecular Weight | 195.96 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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- Methyl 2-(trifluoromethyl)-4,5-dihydro-1h-imidazole-4-carboxylate (CAS 1423025-20-0)
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Recommended Standards
- (2-Fluoro-3,5-diformylphenyl)boronic acid (CAS 870778-85-1)
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- 4-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1260385-78-1)
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