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 119736-16-2
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
This 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid features a benzyl ether-linked pyranone scaffold with a carboxylic acid at C2, enabling direct incorporation into synthetic routes for bioactive heterocycles. The electron-deficient pyrone ring facilitates nucleophilic addition and Diels-Alder reactions under mild conditions.
3-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid serves as a versatile scaffold for the synthesis of bioactive heterocycles and natural product analogs. Its carboxylic acid and enone functionalities enable diverse transformations, including nucleophilic additions, Michael reactions, and decarboxylative couplings. The benzyloxy group provides stable protection under standard conditions and can be selectively removed during late-stage functionalization. This compound functions effectively in multi-step syntheses requiring orthogonality and 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: