FDA official logo
GSRS logo
PFDA official logo

MORDANT RED 19 FREE ACID

  • UNII: 9X3KZ37M9X
  • Formula: C16H13ClN4O5S
  • Preferred Substance Name: MORDANT RED 19 FREE ACID
  • InChIKey: GWRGTTDDDGIZMG-VHEBQXMUSA-N

  • 25746-81-0
  • 1-PHENOL-2-SULFONIC ACID, 4-CHLORO-6-(3-METHYL-5-OXO-1-PHENYL-2-PYRAZOLIN-4-YLAZO)-
  • 5-CHLORO-3-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-PHENYL-1H-PYRAZOL-4-YL)DIAZENYL)-2-HYDROXYBENZENESULFONIC ACID
  • BENZENESULFONIC ACID, 5-CHLORO-3-((4,5-DIHYDRO-3-METHYL-5-OXO-1-PHENYL-1H-PYRAZOL-4-YL)AZO)-2-HYDROXY-
  • BENZENESULFONIC ACID, 5-CHLORO-3-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-PHENYL-1H-PYRAZOL-4-YL)DIAZENYL)-2-HYDROXY-
  • C.I. MORDANT RED 19 FREE ACID

Note

UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. UNII availability does not imply any regulatory review or approval. Synonyms and mappings are based on the best public information available at the time of publication. Please report any problems/errors associated with this data to FDA-SRS@fda.hhs.gov.