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 1196156-05-4
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
5-Ethynylpyridin-2-ol features a pyridin-2-ol core with a terminal alkyne appended at the 5-position, enabling efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC). The phenolic hydroxyl group offers hydrogen-bonding capacity and facilitates downstream derivatization. This bifunctional scaffold integrates seamlessly into bioconjugation workflows and modular synthesis strategies, delivering precise structural control in medicinal chemistry and materials science applications.
5-Ethynylpyridin-2-ol serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized heterocycles via copper-catalyzed coupling reactions. The pyridin-2-ol scaffold provides enhanced solubility and hydrogen-bonding capacity, while the terminal alkyne facilitates reliable Sonogashira and click-type transformations. This compound exhibits excellent bench stability and is readily purified by standard chromatographic methods, making it well-suited for medicinal chemistry lead optimization and API intermediate synthesis.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H302-H312-H332
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P363-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: