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 351003-23-1
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
3-Cyano-4-fluorobenzenesulfonyl chloride features a dual functional group architecture: a sulfonyl chloride for nucleophilic substitution and a para-fluoro-cyano motif that imparts electron-withdrawing character. This combination enables efficient coupling in synthesis of fluorinated sulfonamide derivatives, particularly valuable in medicinal chemistry and agrochemical development. The compound exhibits enhanced reactivity under standard conditions with minimal hydrolysis, facilitating clean derivatization in polar solvents.
3-Cyano-4-fluorobenzenesulfonyl chloride serves as a versatile building block for sulfonamide synthesis, enabling efficient introduction of electron-withdrawing cyano and fluoro substituents in close proximity. Its reactivity facilitates direct coupling with amines under mild conditions, offering high functional group tolerance and ease of purification. The compound exhibits bench stability and is well-suited for the construction of complex heterocyclic scaffolds and bioactive intermediates in medicinal chemistry workflows.
|
GHS Pictogram :
|
GHS No : GHS05
|
|
Signal Word : Danger
|
UN#: 3261
|
|
Class : 8
|
Packing Group : Ⅱ
|
|
Hazard Statements : H314
|
|
|
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: