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 13726-16-4
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
4-Chloro-3-methoxybenzaldehyde features a chlorine atom at the para position and a methoxy group at the meta position relative to the aldehyde, delivering enhanced electron-withdrawing character and improved solubility. This ortho-directing motif enables efficient coupling in cross-coupling reactions and facilitates incorporation into bioactive scaffolds.
4-Chloro-3-methoxybenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to substituted benzimidazoles, quinolines, and other heterocyclic scaffolds. Its ortho-directed reactivity and compatibility with standard coupling protocols facilitate straightforward functionalization. The aldehyde group provides a reliable handle for reductive amination, Grignard additions, and Ullmann-type couplings, while the chloro and methoxy substituents offer predictable electronic modulation and enhanced bench stability.
|
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: