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33528 Sigma-Aldrich

4-Aminoantipyrine

puriss. p.a., Reag. Ph. Eur., ≥99%

Synonym: 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one, Ampyrone

  • CAS Number 83-07-8

  • Empirical Formula (Hill Notation) C11H13N3O

  • Molecular Weight 203.24

  •  Beilstein Registry Number 181635

  •  EC Number 201-452-3

  •  MDL number MFCD00003145

  •  PubChem Substance ID 57648860

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Properties

Related Categories A-B, Puriss p.a., Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Puriss p.a. More...
grade   Reag. Ph. Eur.
InChI Key   RLFWWDJHLFCNIJ-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥99%
ign. residue   ≤0.1%
loss   ≤0.5% loss on drying
mp   105-110 °C(lit.)
  107-109 °C

Description

General description

4-Aminoantipyrine forms heterocyclic Schiff bases, by reaction with various aldehydes and oximes. These Schiff bases form stable complexes with transition metals.

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Laboratory Gloves
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 
3
RTECS 
CD2480000
Protocols & Articles
Peer-Reviewed Papers
15

References

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