Skip to Content
Merck
CN

253596

16-DOXYL-stearic acid, free radical

Synonym(s):

16-SASL, 16DOXYL, 16NS, 2-(14-Carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxy, free radical

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C22H42NO4
CAS Number:
53034-38-1
Molecular Weight:
384.57
NACRES:
NA.22
PubChem Substance ID:
24855314
UNSPSC Code:
12352106
MDL number:
MFCD00010066
Form:
solid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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)

SMILES string

CCC1(CCCCCCCCCCCCCCC(O)=O)OCC(C)(C)N1[O]

InChI key

RPAZYIOIDZRJOO-UHFFFAOYSA-N

form

solid

mp

47-55 °C (lit.)

functional group

carboxylic acid, ether

storage temp.

2-8°C

Quality Level

100

Application

Involved in membrane studies including:
  • Dynamics and state of lipid bilayer-internal water using 1H dynamic nuclear polarization
  • Distribution of fatty acids
  • Transversal relaxation of nitroxides for PELDOR Spectroscopy
  • Effects of different lipid components on detergent-resistant membranes
Spin label for membrane fluidity studies.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCH2501
MKBQ4247V
02014HH
13521CW
11020JN

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A Grammenos et al.
Biochemical and biophysical research communications, 390(1), 5-9 (2009-09-12)
In the present work, the effect of Randomly-methylated-beta-cyclodextrin (Rameb) on the microviscosity of dimyristoyl-l-alpha phosphatidylcholine (DMPC) bilayer was investigated using the electron spin resonance (ESR) technique. The ability of Rameb to extract membrane cholesterol was demonstrated. For the first time
X Qi et al.
Circulation, 104(13), 1544-1549 (2001-09-26)
The maintenance and termination of reentry arrhythmias are determined by tissue properties such as refractoriness and conduction velocity. Although the effects of Na(+) and K(+) channel block on electrophysiological properties and defibrillation threshold (DFT) have been studied, little is known
Gábor Balogh et al.
PloS one, 6(6), e21182-e21182 (2011-06-24)
Cellular membranes respond rapidly to various environmental perturbations. Previously we showed that modulations in membrane fluidity achieved by heat stress (HS) resulted in pronounced membrane organization alterations which could be intimately linked to the expression and cellular distribution of heat
M A Baqué et al.
Biochemical and biophysical research communications, 505(4), 1038-1042 (2018-10-13)
Different spin labels were incorporated to the membranes of cultured insect UFL-AG-286 cells in order to characterize their physical properties by Electron Paramagnetic Resonance spectroscopy (EPR). The spectrum of the spin label 12-SASL incorporated to cell membranes was similar as those
Virginia Sara Grancieri Amaral et al.
Biochimica et biophysica acta. Biomembranes, 1861(4), 713-728 (2019-01-15)
Psd2 is a pea defensin with 47 amino acid residues that inhibits the growth of fungal species by an uncharacterized mechanism. In this work, Psd2 interactions with model membranes mimicking the lipid compositions of different organisms were evaluated. Protein-lipid overlay
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service