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 28320-32-3
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
2,7-Dibromo-9,9-dimethyl-9H-fluorene serves as a versatile building block for palladium-catalyzed cross-coupling reactions, enabling the construction of conjugated biaryl systems. The sterically protected fluorene core enhances stability and facilitates purification, while the bromine substituents provide high reactivity in Suzuki, Stille, and Negishi couplings. Its defined regiochemistry and bench-stable nature make it ideal for synthesizing complex molecular architectures in materials science and medicinal chemistry applications.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H302-H315-H319-H335
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: