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 875664-54-3
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
(3,4-Difluorophenyl)hydrazine hydrochloride features a difluorinated aromatic ring that enhances electron deficiency and metabolic stability. This bench-stable hydrazine derivative enables direct coupling in C–N bond formation, serving as a key intermediate for fluorinated heterocycles in medicinal chemistry.
(3,4-Difluorophenyl)hydrazine hydrochloride serves as a key building block for the synthesis of fluorinated heterocycles and hydrazone derivatives. Its bench-stable form facilitates straightforward handling and purification, while the difluorophenyl moiety enables direct incorporation into bioactive scaffolds via standard condensation and cyclization reactions. Functions reliably in Pd-catalyzed cross-coupling and electrophilic substitution processes, offering predictable reactivity and compatibility with common protecting groups.
|
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: