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Substance Name: Irgalite orange F2G
RN: 15793-73-4
UNII: 6DWP6ESY9N
InChIKey: UIBAAMBCJDNDSQ-HVMBLDELSA-N

Molecular Formula

  • C34-H28-Cl2-N8-O2

Molecular Weight

  • 651.555
 
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Names and Synonyms

Name of Substance

  • Irgalite orange F2G

Synonyms

  • 4,4'-(3,3'-Dichloro-4,4'-biphenylene)bis(azo))bis(1-(4-methylphenyl)-3-methyl-5-pyrazolone)
  • C.I. 21115
  • C.I. Pigment Orange 34
  • EC 239-898-6
  • EINECS 239-898-6
  • Roma Orange B 112700
  • UNII-6DWP6ESY9N
  • Vynamon Orange RE-FW

Systematic Names

  • 3H-Pyrazol-3-one, 4,4'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(2,4-dihydro-5-methyl-2-(4-methylphenyl)-
  • 3H-Pyrazol-3-one, 4,4'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-dihydro-5-methyl-2-(4-methylphenyl)-
  • 4,4'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one)

Registry Numbers

CAS Registry Number

  • 15793-73-4

FDA UNII

  • 6DWP6ESY9N

Other Registry Numbers

  • 12236-61-2
  • 12236-63-4

System Generated Number

  • 0015793734

Structure Descriptors

InChI

1S/C34H28Cl2N8O2/c1-19-5-11-25(12-6-19)43-33(45)31(21(3)41-43)39-37-29-15-9-23(17-27(29)35)24-10-16-30(28(36)18-24)38-40-32-22(4)42-44(34(32)46)26-13-7-20(2)8-14-26/h5-18,31-32H,1-4H3/b39-37+,40-38+

InChIKey

UIBAAMBCJDNDSQ-HVMBLDELSA-N

Smiles

O=C1N(N=C(C)[C@@H]1\N=N\c1c(cc(c2ccc(\N=N\[C@@H]3C(=O)N(N=C3C)c3ccc(cc3)C)c(Cl)c2)cc1)Cl)c1ccc(cc1)C