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 77992-44-0
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
This hydrazine derivative features a brominated pyridine ring enabling direct functionalization in cross-coupling reactions. The hydrazine moiety provides a reactive handle for cyclization and heterocycle synthesis, offering high stability under standard bench conditions.
(5-Bromopyridin-2-yl)hydrazine serves as a versatile building block in heterocyclic synthesis, enabling efficient construction of pyridazinone and triazolopyridine scaffolds via cyclization reactions. Its bromo substituent facilitates palladium-catalyzed cross-coupling, while the hydrazine moiety provides a reliable handle for condensation and ring formation. The compound exhibits good bench stability and is compatible with standard purification protocols, making it well-suited for iterative synthetic campaigns in medicinal chemistry and process development.
|
GHS Pictogram :
|
GHS No : GHS05,GHS06
|
|
Signal Word : Danger
|
UN#: 2811
|
|
Class : 6.1
|
Packing Group : Ⅲ
|
|
Hazard Statements : H301-H315-H318-H335
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: