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 21594-52-5
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
6-Bromo-3H-oxazolo[4,5-b]pyridin-2-one is a heterocyclic building block featuring a brominated oxazolopyridinone core. This scaffold integrates a reactive halogen site with a stable, electron-deficient ring system, enabling direct coupling in cross-coupling reactions. The compound exhibits excellent bench stability and solubility in common organic solvents, facilitating use in synthetic workflows for pharmaceutical intermediates and functional materials.
6-Bromo-3H-oxazolo[4,5-b]pyridin-2-one serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. Its bromine substituent enables palladium-catalyzed cross-coupling reactions, while the oxazolopyridinone core offers structural rigidity and hydrogen-bonding capability. The compound exhibits bench stability, facilitates straightforward purification, and functions effectively in Suzuki, Stille, and Negishi coupling protocols.
|
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: