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253618

Sigma-Aldrich

Methyl 5-DOXYL-stearate, free radical

Synonym(s):

2-(4-Methoxy-4-oxobutyl)-4,4-dimethyl-2-tridecyl-3-oxazolidinyloxy, 2-(4-Methoxy-4-oxobutyl)-4,4-dimethyl-2-tridecyl-3-oxazolidinyloxy, free radical, 5-MeSL

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$143.45

About This Item

Empirical Formula (Hill Notation):
C23H45NO4
CAS Number:
Molecular Weight:
399.61
MDL number:
UNSPSC Code:
12352000
PubChem Substance ID:
NACRES:
NA.22

$143.45

List Price$151.00Save 5%
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In StockDetails


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functional group

ester
ether

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCC1(CCCC(=O)OC)OCC(C)(C)N1[O]

InChI

1S/C23H44NO4/c1-5-6-7-8-9-10-11-12-13-14-15-18-23(19-16-17-21(25)27-4)24(26)22(2,3)20-28-23/h5-20H2,1-4H3

InChI key

XKWHHWBOJRTEHX-UHFFFAOYSA-N

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This Item
257494253596163945
Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

functional group

ester

functional group

nitrile

functional group

carboxylic acid, ether

functional group

-

General description

Spin label

Application

Reactant free radical spin label involved in:
  • Synthesis of alkyl phospholipid analogs of perifosine and miltefosine for cytotoxicity studies
  • Studies of micellular properties via electron spin (paramagnetic) resonance
  • Spin-labeled stearates partitioning into the lipid domain of stratum corneum
  • Location determinations in sodium dodecyl sulfate micelles
  • Studies of local mobility and structure of micelles via its use as a probe
  • ESR (EPR) studies of metalloporphyrin intercalation into liposome membranes

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

141.8 °F - closed cup

flash_point_c

61 °C - closed cup


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