16-DOXYL-stearic acid, free radical

CAS: 53034-38-1

Ref. TR-D535523

Product Information

• Name: 16-DOXYL-stearic acid, free radical
• Synonyms: 2-(14-Carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxy, 16-DSA, 16-Doxylstearic Acid, 16-SASL, 16DOXYL, 16NS, 2-(14-Carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxyl, 3-Oxazolidinyloxy, 2-(14-carboxytetradecyl)-2-ethyl-4,4-dimethyl-
• CAS: 53034-38-1

Description

Applications 16-DOXYL-stearic acid, free radical is a spin label for membrane fluidity studies. It can be used to study the dynamics of the lipid bilayer, distribution of fatty acids, and effects of lipid components on detergent-resistant membranes. It can be used for the investigation of surfactant effects on protein formulations by EPR spectroscopic technique.
References Cooper P et al. Biochim Biophys Acta. 1992 Jun 9;1139(1-2):70-6Yonar D et al. Biochim Biophys Acta. 2014 Oct;1838(10):2369-79.Zeno WF et al. ACS Appl Mater Interfaces. 2015 Apr 29;7(16):8640-9

• Brand: TRC

Chemical properties

• Molecular weight: 384.57
• Formula: C₂₂H₄₂NO₄
• Purity: ~80%
• Color/Form: Pale Yellow to Light Yellow Low-Melting Solid to Solid
• InChI: InChI=1S/C22H42NO4/c1-4-22(23(26)21(2,3)19-27-22)18-16-14-12-10-8-6-5-7-9-11-13-15-17-20(24)25/h4-19H2,1-3H3,(H,24,25)
• InChI key: InChIKey=AXYQZDRQQFCSFW-DKFMXDSJSA-N
• SMILES: [2H]c1c([2H])c([2H])c(-c2nc(CNC(=O)CCc3cc4c(C)cc(=O)oc4cc3OC)no2)c([2H])c1[2H]