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Substance Name: Acid Violet 7 free acid
RN: 25317-51-5
UNII: Z2MH954O3D
InChIKey: ZWESMPYRPRGBPS-WCWDXBQESA-N

Molecular Formula

  • C20-H18-N4-O9-S2

Molecular Weight

  • 522.5132
 
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Names and Synonyms

Name of Substance

  • Acid Violet 7 free acid

Synonyms

  • 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-((4-(acetylamino)phenyl)azo)-4-hydroxy-
  • 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(2-(4-(acetylamino)phenyl)diazenyl)-4-hydroxy-
  • Acid Violet 7 free acid
  • Food Red 11 free acid
  • UNII-Z2MH954O3D

Registry Numbers

CAS Registry Number

  • 25317-51-5

FDA UNII

  • Z2MH954O3D

System Generated Number

  • 0025317515

Structure Descriptors

InChI

1S/C20H18N4O9S2/c1-10(25)21-13-3-5-14(6-4-13)23-24-19-17(35(31,32)33)8-12-7-15(34(28,29)30)9-16(22-11(2)26)18(12)20(19)27/h3-9,27H,1-2H3,(H,21,25)(H,22,26)(H,28,29,30)(H,31,32,33)/b24-23+

InChIKey

ZWESMPYRPRGBPS-WCWDXBQESA-N

Smiles

CC(=O)Nc1ccc(cc1)N=Nc2c(O)c3c(NC(=O)C)cc(cc3cc2S(=O)(=O)O)S(=O)(=O)O