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56516 Sigma-Aldrich

4-Hydroxy-TEMPO

purum, ≥97.0% (CHN)

Synonym: 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl, TEMPOL

  • CAS Number 2226-96-2

  • Empirical Formula (Hill Notation) C9H18NO2

  • Molecular Weight 172.24

  •  Beilstein Registry Number 1422990

  •  EC Number 218-760-9

  •  MDL number MFCD00006478

  •  PubChem Substance ID 329758219

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Properties

Related Categories Chemical Synthesis, Radical Chemistry, Stable Radicals, Synthetic Reagents, TEMPO Derivatives More...
InChI Key   UZFMOKQJFYMBGY-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (CHN)
mp   69-71 °C(lit.)
  69-72 °C
storage temp.   2-8°C

Description

Application

Spin label reagent used in the chatacterization of antagonist and agonist binding sites of NK1 receptor. Also used to measure reactive oxygen generation in heart muscle by electron spin resonance spectroscopy. Cells that overexpress CYP2E1 can be protected from arachidonic acid toxicity damage by TEMPOL.

Other Notes

Spin label

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
TN8991000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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176141 4-Hydroxy-TEMPO, 97%

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