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 1257996-82-9
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
This spirocyclic bromide features a rigid, electron-deficient core that enables selective functionalization in complex molecule assembly. The dioxaspiro framework enhances stability and solubility in polar aprotic solvents, facilitating efficient coupling reactions under mild conditions.
2-Bromo-5,8-dioxaspiro[3.4]octane serves as a versatile spirocyclic building block for the synthesis of complex heterocyclic systems. Its rigid bicyclic framework and bromine substituent enable selective functionalization via palladium-catalyzed cross-coupling reactions. The molecule exhibits good bench stability and facilitates efficient access to spiro-ether scaffolds relevant in medicinal chemistry due to its defined stereochemistry and compatibility with standard synthetic protocols.
|
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: