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 1349715-72-5
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
3-Bromo-4,5-difluorobenzonitrile features a trifunctional aromatic core with bromine and two fluorine substituents flanking a nitrile group. This electron-deficient scaffold enables direct coupling in cross-coupling reactions, delivering access to complex fluorinated heterocycles. The molecule exhibits excellent stability under standard conditions and integrates readily into medicinal chemistry campaigns requiring halogenation and nitrile functionality.
3-Bromo-4,5-difluorobenzonitrile serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its well-defined halogen reactivity. The nitrile group provides a handle for downstream functionalization, while the fluorine substituents enhance metabolic stability and modulate electronic properties. Bench-stable and readily purified by column chromatography, it facilitates efficient synthesis of complex heterocycles and bioactive scaffolds.
|
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: