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5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid

5-氨基-3-((4'-((2,4-二氨基-5-((3-((2,4-二氨基苯基)二氮烯基)苯基)二氮烯基)苯基)二氮烯基)[1,1'-联苯]-4-基)二氮烯基)-4-羟基-2,7-萘二磺酸

5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid (CAS 779974-28-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H33N13O7S2 and a molecular weight of 871.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
779974-28-6
Jingsj CID
J-307305-8
Molecular Formula
C40H33N13O7S2
Chinese Name
5-氨基-3-((4'-((2,4-二氨基-5-((3-((2,4-二氨基苯基)二氮烯基)苯基)二氮烯基)苯基)二氮烯基)[1,1'-联苯]-4-基)二氮烯基)-4-羟基-2,7-萘二磺酸
Molecular Weight
871.9 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid?

The CAS number of 5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid is 779974-28-6.

What are the molecular formula and molecular weight of 5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid?

5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid has molecular formula C40H33N13O7S2 and molecular weight 871.9 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Amino-3-((4'-((2,4-diamino-5-((3-((2,4-diaminophenyl)diazenyl)phenyl)diazenyl)phenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-4-hydroxy-2,7-naphthalenedisulfonic acid (CAS 779974-28-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-307305-8 (accessed 2026-10-24).

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