Cuprate(4-), [4-[2-[4-[2-[4-[2-[4-[2-[3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-5-sulfophenyl]diazenyl-kappaN1]phenyl]diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]-2-oxidodiazenyl]phenyl]diazenyl]benzoato(6-)]-, sodium (1:4)

O=C([O-])c1ccc(N=Nc2ccc(N=[N+]([O-])c3ccc(C=Cc4ccc(N=Nc5ccc(N=Nc6cc(S(=O)(=O)[O-])ccc6[O-])c([O-])c5)cc4S(=O)(=O)[O-])c(S(=O)(=O)[O-])c3)cc2)cc1.[Cu+2].[Na+].[Na+].[Na+].[Na+]

Cuprate(4-), [4-[2-[4-[2-[4-[2-[4-[2-[3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-5-sulfophenyl]diazenyl-kappaN1]phenyl]diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]-2-oxidodiazenyl]phenyl]diazenyl]benzoato(6-)]-, sodium (1:4) (CAS 71889-04-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H22CuN8Na4O14S3 and a molecular weight of 1078.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

71889-04-8

Jingsj CID

J-1678982-1

Molecular Formula

C₃₉H₂₂CuN₈Na₄O₁₄S₃

Chinese Name

O=C([O-])c1ccc(N=Nc2ccc(N=[N+]([O-])c3ccc(C=Cc4ccc(N=Nc5ccc(N=Nc6cc(S(=O)(=O)[O-])ccc6[O-])c([O-])c5)cc4S(=O)(=O)[O-])c(S(=O)(=O)[O-])c3)cc2)cc1.[Cu+2].[Na+].[Na+].[Na+].[Na+]

Molecular Weight

1078.3 g/mol

Category

Organic Compounds

Last updated

8/21/2026