1-Piperidinyloxy, 4-methoxy-2,2,6,6-tetramethyl-


Chemical Name: 1-Piperidinyloxy, 4-methoxy-2,2,6,6-tetramethyl-
CAS Number: 95407-69-5
Product Number: AG003LP5(AGN-PC-0W503P)
Synonyms:
MDL No:
Molecular Formula: C10H20NO2
Molecular Weight: 186.2713

Identification/Properties


Properties
MP:
40.5-44 °C(lit.)
Storage:
Keep in dry area;2-8℃;
Form:
Solid

Safety Information


GHS Pictogram:
Signal Word:
Warning
UN#:
-
Hazard Statements:
H315-H319
Precautionary Statements:
P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Class:
-
Packing Group:
-

NMR Spectrum


Other Analytical Data


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Chemical Structure



4-Methoxy-2,2,6,6-tetramethyl-1-piperidinyloxy, also known as TEMPOL, is a highly versatile chemical compound widely used in chemical synthesis. As a stable nitroxide radical, TEMPOL plays a crucial role as a radical scavenger and antioxidant in various chemical reactions. Its unique structure and properties make it an excellent choice for controlling radical reactions in organic synthesis. TEMPOL is particularly valuable as a mediator in controlled radical polymerization processes, such as Atom Transfer Radical Polymerization (ATRP) and Nitroxide-Mediated Polymerization (NMP). Additionally, TEMPOL's ability to efficiently trap and stabilize radicals makes it an essential tool in the development of new materials with tailored properties. Its application in chemical synthesis extends to the preparation of functionalized molecules and the modification of polymers, enabling the creation of advanced materials in pharmaceuticals, materials science, and other industries. Through its role in controlling radical pathways, TEMPOL contributes significantly to the advancement of synthetic strategies for the design and synthesis of complex molecules and materials.