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 1257527-14-2
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
(S)-4-CF3-Pyox-tBu is a bench-stable, moisture-tolerant pyridoxal-derived chiral auxiliary featuring a trifluoromethyl group at the 4-position and a bulky tert-butyl ester. This configuration enhances stereocontrol in asymmetric synthesis, enabling efficient enantioselective transformations under standard conditions.
(S)-4-CF₃-Pyox-tBu serves as a robust chiral auxiliary in asymmetric synthesis, enabling stereoselective transformations through its stable oxazoline framework. The trifluoromethyl group enhances electronic modulation and metabolic stability, while the *tert*-butyl substituent ensures excellent bench stability and ease of purification. It functions effectively in enantioselective C–H functionalization and conjugate addition reactions, offering broad compatibility with common reaction conditions and facilitating straightforward derivatization for complex molecule assembly.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H315-H319
|
|
|
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: