Salipyrine

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Structural formula
Structure of salipyrin
General
Surname Salipyrine
other names
  • Phenazone salicylate
  • Antipyrine salicylate
Molecular formula
  • C 18 H 18 N 2 O 4
  • [C 11 H 13 N 2 O] + [C 7 H 5 O 3 ] -
External identifiers / databases
CAS number 520-07-0
EC number 208-283-4
ECHA InfoCard 100.007.532
PubChem 101738
Wikidata Q1575573
properties
Molar mass 326.35 g mol −1
Physical state

firmly

safety instructions
GHS hazard labeling
no classification available
Toxicological data
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Salipyrin [C 11 H 13 N 2 O] + [C 7 H 5 O 3 ] - is a salt of the salicylic acid with a phenazonium - cation ( antipyrine ). Salipyrin is a colorless and odorless crystalline powder with a not unpleasant, tart, sour taste. The substance is only slightly soluble (0.4 g / l) in water, slightly soluble in ethanol and benzene . Salipyrine melts at 91.5 ° C. It has a strong antiseptic effect , like a mixture of antipyrine and salicylic acid in febrile illnesses, acute and chronic rheumatoid arthritis . Caution should be exercised in its use as it may in certain cases produce undesirable symptoms.

Individual evidence

  1. This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
  2. a b Emil Abderhalden : Handbook of Biological Working Methods, Vol. 4 . Urban & Schwarzenberg, Berlin 1935, p. 1289.