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 1142188-69-9
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
5-Bromo-3-cyano-4-methyl-2(1H)-pyridinone features a fused heterocyclic core with orthogonal functional groups enabling precise molecular tuning. The bromine at the 5-position facilitates cross-coupling reactions, while the cyano and methyl substituents enhance electronic modulation and solubility. This compound serves as a key intermediate in the synthesis of bioactive pyridinone derivatives.
5-Bromo-3-cyano-4-methyl-2(1H)-pyridinone serves as a versatile building block in medicinal chemistry, enabling late-stage functionalization via Pd-catalyzed cross-coupling reactions. The bromo group facilitates efficient C–C bond formation, while the cyano and carbonyl functionalities provide sites for derivatization. Its stability under standard reaction conditions and compatibility with diverse functional groups make it well-suited for constructing complex heterocyclic scaffolds in API development.
|
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-P330-P362-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: