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 54738-73-7
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
3-Bromo-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one is a brominated heterocyclic scaffold featuring a pyrazolopyrimidinone core with high functional group tolerance. This compound serves as a key intermediate in the synthesis of kinase inhibitors and other bioactive molecules, offering excellent stability under standard reaction conditions.
3-Bromo-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one serves as a versatile building block for the synthesis of purine-based heterocycles and kinase inhibitor scaffolds. The bromo group enables palladium-catalyzed cross-coupling reactions, while the pyrazolopyrimidinone core provides a stable, electron-deficient platform for further functionalization. Its bench-stable crystalline form facilitates handling and purification in multi-step synthetic sequences.
|
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: