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 63878-71-7
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
2-(Difluoromethyl)-1-fluoro-4-nitrobenzene features a strategically positioned difluoromethyl group and electron-deficient aryl framework, enabling direct incorporation into fluorinated heterocycles. This bench-stable reagent facilitates efficient C–F bond formation in late-stage functionalization workflows.
2-(Difluoromethyl)-1-fluoro-4-nitrobenzene serves as a versatile fluorinated aryl building block for medicinal chemistry and agrochemical synthesis. Its orthogonal reactivity enables selective nucleophilic aromatic substitution at the fluorine site, while the difluoromethyl group offers enhanced metabolic stability and modulated lipophilicity. The nitro group provides a handle for subsequent reduction or cyclization, facilitating access to complex heterocyclic scaffolds. Bench-stable and compatible with standard purification methods, it functions effectively in multi-step synthetic sequences.
|
GHS Pictogram :
|
GHS No : GHS05,GHS07
|
|
Signal Word : Danger
|
UN#: 1760
|
|
Class : 8
|
Packing Group : Ⅲ
|
|
Hazard Statements : H302-H318
|
|
|
Precautionary Statements : P264-P270-P280-P330-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: