CAS: 12222-00-3 - 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)

Formula: C₃₂H₁₄Cu₂N₄O₁₆S₄·4Na

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

InChI key: InChIKey=FTGXCLZZPPMCHU-UHFFFAOYSA-F

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-]

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 4,4′-[(3,3′-dihydroxy[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[3-hydroxy-, copper complex
• Benzanil Supra Blue 2RLL
• Chlorantine Fast Blue 2RLL
• 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(2,1-diazenediyl-κN¹)]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, sodium (1:4)
• 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
• Direct Blue 2RL
• Einecs 235-414-2
• Intralite Blue NBLL
• Intralite Fast Blue NBLL
• Solophenyl Blue A 4RL
• Superlitefast Blue RL
• [6-Hydroxy-5-[2-Hydroxy-4-[3-Hydroxy-4-[[2-Hydroxy-3,6-Bis(Sodiooxysulfonyl)-1-Naphthyl]Azo]Phenyl]Phenyl]Azo-7-Sodiooxysulfonyl-2-Naphthyl]Sulfonyloxysodium
• copper(2+) sodium 4,4'-[(3,3'-dioxidobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(3-oxidonaphthalene-2,7-disulfonate) (2:4:1)
• C.I. Direct Blue 80
• 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
• Direct Blue 80
• 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)

Direct Blue 80

CAS: 12222-00-3

Direct Blue 80 is a dye that has an adsorption mechanism. It is used as …

• Formula: C₃₂H₁₄Cu₂N₄O₁₆S₄Na₄
• Purity: Min. 95%
• Molecular weight: 1,057.79 g/mol