2-Trimethylsilanylethynylboronic acid CAS 491876-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 491876-41-6 |
| Molecular Formula | C5H11BO2Si |
| Molecular Weight | 142.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Trimethylsilanylethynylboronic acid (CAS 491876-41-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H11BO2Si. Molecular weight: 142.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H11BO2Si |
| Molecular Weight | 142.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2025 |
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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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