Date published: 2026-2-7

1-800-457-3801

SCBT Portrait Logo
Seach Input

Trans-3,4-Bis(methylmethanethiosulfonylmethyl)-2,2,5,5-tetramethylpyrrolidin-1-yloxyl Radical (CAS 229621-30-1)

0.0(0)
Write a reviewAsk a question

Alternate Names:
Trans-3,4-Bis(methanesulfonylthiomethyl)-2,2,5,5-tetramethylpyrrolidin-1-yloxyl Radical
CAS Number:
229621-30-1
Molecular Weight:
390.58
Molecular Formula:
C12H24NO5S4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Trans-3,4-Bis(methylmethanethiosulfonylmethyl)-2,2,5,5-tetramethylpyrrolidin-1-yloxyl Radical is a cross-linking, sulfhydryl spin label. Nitroxide radicals like this compound are widely used in Electron Paramagnetic Resonance (EPR) spectroscopy for studying molecular motions, conformations, and interactions in chemical and biological systems. The stable radical nature of the compound allows it to act as a spin label, which can be attached to polymers, proteins, or other molecular structures to probe their dynamics and environments at a molecular level. The radical center in nitroxide compounds participates in redox reactions, making them useful redox probes in chemical and biochemical systems. They can undergo reversible reduction and oxidation, providing valuable information on the redox state and the presence of other reactive species within the system being studied.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Trans-3,4-Bis(methylmethanethiosulfonylmethyl)-2,2,5,5-tetramethylpyrrolidin-1-yloxyl Radical, 1 mg

sc-213085
1 mg
$468.00