4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2

CAS:2226-96-2
MF:C9H18NO
EINECS:220-778-7
Pureza:99%
Other Names:4-Hydroxy-TEMPO

CAS: 2226-96-2

MF: C9H18NO

Pureza: 99%

What is of 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy with CAS 2226-96-2? 4-Hydroxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. It is a low-molecular weight compound and has been proposed as superoxide dismutase mimic.

Descripción

Apariencia Y Estado Físico:	orange crystals
Densidad:	1.187 g/cm3
Punto De Fusión:	69-73ºC
Punto De Ebullición:	269ºC
Water Solubility:	soluble
Estabilidad:	Estable. Incompatible con agentes oxidantes fuertes.
Condiciones De Almacenamiento:	2-8ºC

Aplicación

Tempol, a water-soluble piperidine nitroxide derivative having nonspecific radical-scavenging and superoxide dismutase (SOD) activity, protects cultured aerobic, but not hypoxic, cells against radiation-induced killing. Protection does not depend on intracellular thiols and does not involve O2-depletion.