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Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium

μ-[4-[[3,3'-二羟基-4'-[[1-羟基-6-(苯氨基)-3-磺基-2-萘基]偶氮][1,1'-联苯]-4-基]偶氮]-3-羟基-2,7-萘二磺酸盐]二铜酸盐,三钠

Also known as: dicopper,trisodium,4-[[5-[4-[(6-anilino-1-oxido-3-sulfonatonaphthalen-2-yl)diazenyl]-3-oxidophenyl]-2-oxidophenyl]diazenyl]-3-oxidonaphthalene-2,7-disulfonate, Cuprate(3-), .mu.-4-3,3-di(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-6-(phenylamino)-3-sulfo-2-naphthalenylazo-.kappa.N11,1-biphenyl-4-ylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2,7-naphthalenedisulfonato(7-)di-, trisodium, Cuprate, [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato]]di-, trisodium, 2,7-Naphthalenedisulfonic acid, 4-[[3,3′-dihydroxy-4′-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1′-biphenyl]-4-yl]azo]-3-hydroxy-, copper complex

Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium (CAS 68140-37-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C38H20Cu2N5Na3O13S3 and a molecular weight of 1046.85000 g/mol. It is also known as dicopper,trisodium,4-[[5-[4-[(6-anilino-1-oxido-3-sulfonatonaphthalen-2-yl)diazenyl]-3-oxidophenyl]-2-oxidophenyl]diazenyl]-3-oxidonaphthalene-2,7-disulfonate, Cuprate(3-), .mu.-4-3,3-di(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-6-(phenylamino)-3-sulfo-2-naphthalenylazo-.kappa.N11,1-biphenyl-4-ylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2,7-naphthalenedisulfonato(7-)di-, trisodium and Cuprate, [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato]]di-, trisodium. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68140-37-4
Jingsj CID
J-911702-0
Molecular Formula
C38H20Cu2N5Na3O13S3
Chinese Name
μ-[4-[[3,3'-二羟基-4'-[[1-羟基-6-(苯氨基)-3-磺基-2-萘基]偶氮][1,1'-联苯]-4-基]偶氮]-3-羟基-2,7-萘二磺酸盐]二铜酸盐,三钠
Molecular Weight
1046.85000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium?

The CAS number of Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium is 68140-37-4.

What are the molecular formula and molecular weight of Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium?

Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium has molecular formula C38H20Cu2N5Na3O13S3 and molecular weight 1046.85000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Cuprate(3-), [μ-[4-[[3,3'-dihydroxy-4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium (CAS 68140-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-911702-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.