TEMPO

TEMPO__Stabilized free radical L68

Product Name TEMPO
Description

Stabilized free radical

Purity >98%
CAS No. 2564-83-2
Molecular Formula C9H18NO
Molecular Weight 156.25
Storage Temperature -20ºC
Shipping Temperature Shipped Ambient
Product Type Inhibitor
Solubility Soluble in 50 mg/ml of ethanol
Source Synthetic
Appearance White Solid
SMILES CC1(CCCC(N1O)(C)C)C
InChI InChI=1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3
InChIKey QYTDEUPAUMOIOP-UHFFFAOYSA-N
Safety Phrases Classification: Harmful. May be harmful if inhaled, swallowed or absorbed through skin.
Safety Phrases:
S22 – Do not breathe dust
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection
S45- In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible)
Risk Phrases:
R34- Causes Burns
Hazard Phrases:
H314
Precautionary Phrases:
P280-P305 + P351 + P338-P310
Cite This Product TEMPO (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-155)
Alternative Names 2,2,6,6-Tetramethylpiperidine 1-oxyl, 2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical, (2,2,6,6-Tetramethyl-1-piperidinyl)oxidanyl, 1,1,5,5-tetramethylpentamethylene nitroxide, 2,2,6,6-Tetramethylpiperidine-1-oxyl
Research Areas Cancer, Oxidative Stress
PubChem ID 2724126
Scientific Background TEMPO is widely used as a radical trap, as a structural probe for biological systems in conjunction with electron spin resonance spectroscopy, as a reagent in organic synthesis, and as a mediator in controlled free radical polymerization (1).
References 1.  Montanari F., Quici S., Henry-Riyad H., Tidwell T.T. (2005) Encyclopedia of Reagents for Organic Synthesis. John Wiley & Sons.