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00375 Sigma-Aldrich

4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl

purum, ≥98.0% (HPLC)

  • CAS Number 14691-89-5

  • Empirical Formula (Hill Notation) C11H21N2O2

  • Molecular Weight 213.30

  •  Beilstein Registry Number 3546225

  •  EC Number 423-840-3

  •  MDL number MFCD00043593

  •  PubChem Substance ID 329747053

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Properties

Related Categories Chemical Synthesis, Radical Chemistry, Stable Radicals, Synthetic Reagents, TEMPO Derivatives More...
InChI Key   UXBLSWOMIHTQPH-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (HPLC)
mp   143-145 °C(lit.)
  143-146 °C
storage temp.   2-8°C

Description

Other Notes

New oxidant for the mild oxidation of alcohols to carbonyls

Same product — same quality — now Sigma-Aldrich brand

Application

4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl radical may be employed in the catalytic system used for the regioselective oxidation of curdlan. It may be employed as model nitroxyl radical to study its reaction with thiophosgene. Reaction afforded 2,2,6,6-tetramethylpiperidine and 2,2,6,6-tetramethyl-1-hydroxypiperidine as major products.

General description

4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl undergoes one-electron oxidation and reduction reactions. Reaction products were analyzed by 1H, 13C and 15N NMR spectral data.

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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