Unilong Industry Co.,Ltd.


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

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.

1.Quick details of  4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy with CAS 2226-96-2

CAS No.:2226-96-2
Other Names:4-Hydroxy-TEMPO
EINECS No.:220-778-7
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Brand Name:Unilong
Model Number:HHSDD
Appearance:orange red crystal or liquid
Product name:Hydroxy Tempo
Molecular Weight:172.24
Density::1.187 g/cm3
Melting Point::69-73℃
Boiling Point::269℃
Water Solubility::soluble
Stability::Stable. Incompatible with strong oxidizing agents.
Storage Condition::2-8℃

2.Description of 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy with CAS 2226-96-2

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


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.