Lot numbers can be found on the outside label of a product:
Please log in for operation!
*For research and further manufacturing use only, not for direct human use.
Structure of 1256359-15-5
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
This boronate-functionalized pyrazole integrates readily into Suzuki-Miyaura coupling reactions under standard conditions, offering high stability and compatibility with diverse reaction matrices. The tert-butyl group enhances solubility and steric protection, enabling efficient cross-coupling without significant decomposition.
1-(tert-Butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole serves as a stable, bench-ready boronate building block for Suzuki-Miyaura cross-coupling reactions. The pyrazole core provides a rigid, polar heterocyclic scaffold with moderate basicity and hydrogen-bonding capacity, while the tetramethylboronate group enables efficient coupling under mild conditions. Its tert-butyl substituent enhances solubility and reduces aggregation, facilitating purification and handling in complex synthetic sequences.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H315-H319-H335
|
|
|
Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: