Acid Orange 56 | CAS No. 6470-20-8

Acid Orange 56

Basic Information

CAS Number

6470-20-8

Molecular Formula

C32H22N6Na2O8S2

Molecular Weight

728.7 g/mol

AD

Basic Physical Properties

CC1=NN(C(=O)C1N=NC2=CC(=C(C=C2)C3=C(C=C(C=C3)N=NC4=C(C=CC5=CC=CC=C54)O)S(=O)(=O)[O-])S(=O)(=O)[O-])C6=CC=CC=C6.[Na+].[Na+]

InChI

InChI=1S/C32H24N6O8S2.2Na/c1-19-30(32(40)38(37-19)23-8-3-2-4-9-23)35-33-21-12-14-25(28(17-21)47(41,42)43)26-15-13-22(18-29(26)48(44,45)46)34-36-31-24-10-6-5-7-20(24)11-16-27(31)39;;/h2-18,30,39H,1H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2

InChIKey

JCGDEGCAEZOBSD-UHFFFAOYSA-L

LogP

7.97320

Complexity

1440

Synonyms & References

English

  • Disodium 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4'-((2-hydroxy-1-naphthyl)azo)(1,1'-biphenyl)-2,2'-disulphonate
  • C.I.Acid Orange 56
  • (1,1'-Biphenyl)-2,2'-disulfonic acid, 4-(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-4'-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
  • Acid Orange 56
  • DTXSID80889552
  • disodium;2-[4-[(2-hydroxynaphthalen-1-yl)diazenyl]-2-sulfonatophenyl]-5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzenesulfonate
  • (1,1'-Biphenyl)-2,2'-disulfonic acid, 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4'-((2-hydroxy-1-naphthalenyl)azo)-, disodium salt
  • NS00047802
  • [1,1'-Biphenyl]-2,2'-disulfonic acid, 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
  • EINECS 229-294-0
  • 6470-20-8
  • C.I. Acid Orange 56
  • Acid Orange 56
  • ACID ORANGE 56,CINO.ORANGE 56
  • disodium,2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
  • (1,1'-Biphenyl)-2,2'-disulfonic acid,4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4'-((2-hydroxy-1-naphthalenyl)azo)-,disodium salt
  • Kayanol milling rrange g
  • 1'-biphenyl]-2,2'-disulfonic acid,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo]-[ disodium salt
  • Disodium 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulphonate

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