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 343-04-4
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethan-1-one features a brominated ketone scaffold flanked by electron-withdrawing fluorine and methoxy substituents, enabling selective functionalization in cross-coupling reactions. This bench-stable reagent integrates readily into complex molecular architectures under standard conditions.
2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethan-1-one serves as a versatile building block in medicinal chemistry, enabling efficient construction of biologically relevant scaffolds. The bromo ketone functions as a key intermediate in transition-metal-catalyzed cross-coupling reactions, offering high stability and ease of purification. Its ortho-fluoro and methoxy substituents provide predictable electronic modulation and enhanced functional group tolerance in downstream transformations.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H315-H319-H335-H412
|
|
|
Precautionary Statements : P261-P264-P271-P273-P280-P302+P352-P304+P340-P362+P364-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: