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Substance Name: Acid Orange 63
RN: 15792-50-4
UNII: 3452D554GL
InChIKey: ZHWICICYHQPKAD-PYIFGEPISA-L

Molecular Formula

  • C35-H28-N6-O10-S3.2Na

Molecular Weight

  • 832.8
 
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Names and Synonyms

Results Name

  • Acid Orange 63

Name of Substance

  • Acid Orange 63

Synonyms

  • Acid Orange 63
  • Azo Milling Yellow R
  • Benzyl Fast Yellow 3R
  • C.I. 22870
  • C.I. Acid Orange 63
  • EINECS 239-894-4
  • Fenafor Yellow P
  • Milling Yellow R
  • NSC 324980
  • Polar Yellow R
  • Sulfonine Yellow propyl
  • Supranol Yellow RA-CF
  • Tertracid Milling Yellow
  • Tertracid Milling Yellow 3R
  • UNII-3452D554GL

Systematic Names

  • (1,1'-Biphenyl)-3-sulfonic acid, 4'-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)azo)-4-((4-(((4-methylphenyl)sulfony)oxy)phenyl)azo)-, disodium salt (9CI)
  • (1,1'-Biphenyl)-3-sulfonic acid, 4'-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)azo)-4-((4-(((4-methylphenyl)sulfonyl)oxy)phenyl)azo)-, disodium salt
  • (1,1'-Biphenyl)-3-sulfonic acid, 4'-(2-(4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)diazenyl)-4-(2-(4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)-, sodium salt (1:2)
  • C.I. Acid Orange 63, disodium salt (8CI)
  • Disodium 4-(4-((4-methylphenyl)sulphonyloxy)phenylazo)-4'-(5-hydroxy-3-methyl-1-(4-sulphonatophenyl)-1H-pyrazol-4-ylazo)-1,1'-biphenyl-3-sulphonate

Registry Numbers

CAS Registry Number

  • 15792-50-4

FDA UNII

  • 3452D554GL

Other Registry Numbers

  • 12220-05-2
  • 61702-41-8

System Generated Number

  • 0015792504

Molecular Formulas

Molecular Formula

  • C35-H28-N6-O10-S3.2Na

Molecular Formula Fragments

  • C35-H28-N6-O10-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C35H28N6O10S3.2Na/c1-22-3-16-31(17-4-22)54(49,50)51-29-14-10-27(11-15-29)36-38-32-20-7-25(21-33(32)53(46,47)48)24-5-8-26(9-6-24)37-39-34-23(2)40-41(35(34)42)28-12-18-30(19-13-28)52(43,44)45;;/h3-21,34H,1-2H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2/b38-36+,39-37+;;

InChIKey

ZHWICICYHQPKAD-PYIFGEPISA-L

Smiles

N1(C([C@@H](\N=N\c2ccc(c3cc(S([O-])(=O)=O)c(cc3)\N=N\c3ccc(OS(c4ccc(cc4)C)(=O)=O)cc3)cc2)C(=N1)C)=O)c1ccc(S([O-])(=O)=O)cc1.[Na+].[Na+]