Cuprate(4-), [μ-[[4,4′-[[3,3′-di(hydroxy-κO)[1,1′-biphenyl]-4,4′-diyl]bis(2,1-diazenediyl-κN1)]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, sodium (1:4)

CAS Registry Number®

12222-00-3
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CAS Name

Cuprate(4-), [μ-[[4,4′-[[3,3′-di(hydroxy-κO)[1,1′-biphenyl]-4,4′-diyl]bis(2,1-diazenediyl-κN1)]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, sodium (1:4)

Molecular Formula

C32H14Cu2N4O16S4.4Na

Cite this Page

Cuprate(4-), [μ-[[4,4′-[[3,3′-di(hydroxy-κO)[1,1′-biphenyl]-4,4′-diyl]bis(2,1-diazenediyl-κN1)]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, sodium (1:4).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=12222-00-3 (retrieved 2024-05-17) (CAS RN: 12222-00-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C32H22N4O16S4.2Cu.4Na/c37-25-11-15(1-7-23(25)33-35-29-21-5-3-19(53(41,42)43)9-17(21)13-27(31(29)39)55(47,48)49)16-2-8-24(26(38)12-16)34-36-30-22-6-4-20(54(44,45)46)10-18(22)14-28(32(30)40)56(50,51)52;;;;;;/h1-14,37-40H,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;;;/q;2*+2;4*+1/p-8

InChIKey

InChIKey=FTGXCLZZPPMCHU-UHFFFAOYSA-F

SMILES

S(=O)(=O)([O-])C=1C2=C([N]=3[Cu+2]([O-]2)[O-]C=4C(N3)=CC=C(C4)C=5C=C6C(=CC5)N=[N]7[Cu+2]([O-]6)[O-]C8=C7C=9C(C=C8S(=O)(=O)[O-])=CC(S(=O)(=O)[O-])=CC9)C=%10C(C1)=CC(S(=O)(=O)[O-])=CC%10.[Na+]

Canonical SMILES

[Na+].O=S(=O)([O-])C=1C=CC=2C(C1)=CC(=C3[O-][Cu+2]4[O-]C=5C=C(C=CC5N=[N]4C32)C6=CC=C7N=[N]8C=9C([O-][Cu+2]8[O-]C7=C6)=C(C=C%10C=C(C=CC%109)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]

Other Names for this Substance

  • Cuprate(4-), [μ-[[4,4′-[[3,3′-di(hydroxy-κO)[1,1′-biphenyl]-4,4′-diyl]bis(2,1-diazenediyl-κN1)]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, sodium (1:4)
  • C.I. Direct Blue 80
  • Cuprate(4-), [μ-[[4,4′-[(3,3′-dihydroxy[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[3-hydroxy-2,7-naphthalenedisulfonato]](8-)]]di-, tetrasodium
  • Cuprate(4-), [μ-[[4,4′-[[3,3′-di(hydroxy-κO)[1,1′-biphenyl]-4,4′-diyl]bis(azo-κN1)]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, tetrasodium
  • 2,7-Naphthalenedisulfonic acid, 4,4′-[(3,3′-dihydroxy[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[3-hydroxy-, copper complex

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Deleted or Replaced CAS Registry Numbers

74411-35-1, 74411-36-2

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