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 1169789-29-0
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
tert-Butyl 6-bromo-4-methoxy-1H-indazole-1-carboxylate features a brominated indazole core with orthogonal functional handles: a bench-stable tert-butyl ester and a methoxy group at the 4-position. This combination enables selective late-stage diversification in medicinal chemistry, particularly for C–H functionalization or cross-coupling reactions under mild conditions.
tert-Butyl 6-bromo-4-methoxy-1H-indazole-1-carboxylate serves as a versatile building block for the synthesis of indazole-based scaffolds in medicinal chemistry. The bromo group enables palladium-catalyzed cross-coupling reactions, while the methoxy substituent provides moderate electron-donating character and orthogonality to other functional groups. The tert-butyl ester offers bench stability and facilitates straightforward deprotection under acidic conditions, enabling efficient access to the corresponding carboxylic acid intermediate.
|
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: