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 23351-91-9
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
5-Bromoisophthalic acid serves as a versatile building block in synthetic organic chemistry, enabling direct functionalization at the aromatic ring and carboxylic acid termini. Its bromine substituent facilitates palladium-catalyzed cross-coupling reactions, while the two ortho-carboxylic acid groups offer compatibility with amide formation, esterification, and cyclization processes. The compound exhibits excellent bench stability and is readily purified by recrystallization, making it ideal for use in the synthesis of heterocyclic scaffolds, pharmaceutical intermediates, and functional materials.
|
GHS Pictogram :
|
GHS No : GHS06
|
|
Signal Word : Danger
|
UN#: 2811
|
|
Class : 6.1
|
Packing Group : Ⅲ
|
|
Hazard Statements : H301
|
|
|
Precautionary Statements : P264-P270-P330-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: