Cuprate(4-), [4-amino-5-hydroxy-6-[[5-(hydroxy-kappaO)-6-[[2-(hydroxy-kappaO)-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo-kappaN1]-7-sulfo-2-naphthalenyl]azo]-1,3-naphthalenedisulfonato(6-)]-, tetrapotassium

Nc1c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])c2ccc(N=Nc3ccc4c([O-])c(N=Nc5cc(S(=O)(=O)CCOS(=O)(=O)[O-])ccc5O)c(S(=O)(=O)[O-])cc4c3)c([O-])c12.[Cu+2].[K+].[K+].[K+].[K+]

Cuprate(4-), [4-amino-5-hydroxy-6-[[5-(hydroxy-kappaO)-6-[[2-(hydroxy-kappaO)-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo-kappaN1]-7-sulfo-2-naphthalenyl]azo]-1,3-naphthalenedisulfonato(6-)]-, tetrapotassium (CAS 71097-29-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H23CuK4N5O18S5+4 and a molecular weight of 1097.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

71097-29-5

Jingsj CID

J-1678980-9

Molecular Formula

C₂₈H₂₃CuK₄N₅O₁₈S₅₄

Chinese Name

Nc1c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])c2ccc(N=Nc3ccc4c([O-])c(N=Nc5cc(S(=O)(=O)CCOS(=O)(=O)[O-])ccc5O)c(S(=O)(=O)[O-])cc4c3)c([O-])c12.[Cu+2].[K+].[K+].[K+].[K+]

Molecular Weight

1097.8 g/mol

Category

Organic Compounds

Last updated

8/21/2026