4 Hydroxy 2266 tetramethyl piperidinooxy with CAS 2226 96 2

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

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

CAS: 2226-96-2

MF: C9H18NO

Purity: 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.

Description

Appearance & Physical State:	orange crystals
Density:	1.187 g/cm3
Melting Point:	69-73ºC
Boiling Point:	269ºC
Water Solubility:	soluble
Stability:	Stable. Incompatible with strong oxidizing agents.
Storage Condition:	2-8ºC

Application

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.