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  • 253421 - 3-(2-Iodoacetamido)-PROXYL

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253421 Sigma-Aldrich

3-(2-Iodoacetamido)-PROXYL

free radical

Synonym: 3-(2-Iodoacetamido)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

  • CAS Number 27048-01-7

  • Empirical Formula (Hill Notation) C10H18IN2O2

  • Molecular Weight 325.17

  •  MDL number MFCD00010161

  •  PubChem Substance ID 24855311

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Other Stable Radicals, Radical Chemistry, Stable Radicals, Synthetic Reagents More...
InChI Key   OQIGMSGDHDTSFA-UHFFFAOYSA-N
mp   162-164 °C (lit.)
storage temp.   2-8°C

Description

General description

3-(2-Iodoacetamido)-PROXYL is a free radical used as a spin probe in spin labeling techniques. This technique is helpful in investigating the dynamic aspects of molecular interactions of substances, proteins, lipids, and cell membranes.

Packaging

25 mg in glass bottle

Application

Sulfhydryl group specific spin label. Applications include study of ozone-treated human and bovine erythrocyte membrane proteins and the orientation of myosin subfragment on muscle fibers. DNA fragments containing phosphorothioate diesters can be labeled by spin labels.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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