810610 | 4-palmitamido-TEMPO

N-tempoyl palmitamide


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4-palmitamido-TEMPO

4-palmitamido-TEMPO

N-tempoyl palmitamide

This amphiphilic compound binds strongly to membranes by virture of its long hydrocarbon chain, but the polarity of the amide linkage is expected to localize the nitroxide function in the aqueous phase adjacent to the membrane surface. The location of the nitroxide function allows one to investigate electrostatic potentials and lipid-protein interactions at the membrane surface.

Hygroscopic
No
Light Sensitive
No
Molecular Formula
C25H49N2O2
Percent Composition
C 73.30%, H 12.06%, N 6.84%, O 7.81%
Purity
>99%
Stability
1 Years
Storage Temperature
-20°C
CAS Number
22977-65-7
CAS Registry Number is a Registered Trademark of the American Chemical Society
Molecular Weight
409.669
Exact Mass
409.379
Synonyms
<p>4-Palmitamido-2,2,6,6-tetramethylpiperidine-1-oxyl2,2,6,6-Tetramethyl-4-[(1-oxohexadecyl)amino]-1-piperidinyloxy2,2,6,6-tetramethyl-4-palmitamidopiperidinooxy2,2,6,6-Tetramethylpalmitoylamidopiperidine-1-oxyl4-(Palmitylimino)-2,2,6,6-tetramethyl-1-piperidinyloxy</p>
Shin, Y.K. and W.L. Hubbell. (1992). Determination of electrostatic potentials at biological interfaces using electron-electron double resonance. Biophys J 61:1443-53. [PubMed]