Category:
Other Specialized Reagents
CAS NO:
126726-62-3
Standard:
In-house Standards,
| Chemical Name: | Isopropenylboronic acid pinacol ester |
| Molecular Formula: | C9H17BO2 |
| Formula Weight: | 168.04 |
| CAS No.: | 126726-62-3 |
4,4,5,5-Tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane (CAS: 87096-96-0) is a specialized organoboron reagent defined by its pinacol boronate ester structure. Synthesized via hydroboration of isobutylene followed by esterification, it serves as a critical coupling partner in cross-coupling reactions. Its molecular formula is C9H17BO2.
Store under inert atmosphere at controlled temperatures to prevent hydrolysis. Handle with appropriate PPE due to potential skin irritation; avoid moisture exposure during transport and storage.