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16:0-18:1 Tempo PC
Cat. No.:
OB0626WX-4382
Appearance:
Powder
Purity:
>99%
Size:
Add to basket
Product Overview
Description:
16:0-18:1 Tempo PC is a spin-labeled zwitterionic phosphatidylcholine derivative incorporating a stable nitroxide TEMPO free radical group covalently linked to the polar headgroup architecture, alongside an asymmetric hydrophobic core of 16:0 palmitoyl and 18:1 oleoyl chains. The unpaired electron localized at the lipid-water interface provides an exceptionally sensitive magnetic reporter probe, allowing for the direct measurement of surface electrostatic potentials, local hydration kinetics, and rotational diffusion rates via electron paramagnetic resonance spectroscopy.
Synonyms:
1-palmitoyl-2-oleoyl-sn-glycero-3-phospho(tempo)choline; 1-Piperidinyloxy,4-[[(7R,17Z)-4-hydroxy-4-oxido-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-3,5,8-trioxa-4-phosphahexacos-17-en-1-yl]dimethylammonio]-2,2,6,6-tetramethyl-,innersalt
CAS No.:
107576-70-5
Compound CID:
131865496
Formula:
C50H96N2O9P•
Formula Weight:
900.279
Specification
Storage:
Storage at -20°C.
Applications:
16:0-18:1 Tempo PC is used as a spin-labeled phosphatidylcholine probe for membrane biophysics and lipid organization studies. It supports investigation of membrane environments, phospholipid dynamics, and lipid interaction properties.
