3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid

3-((4-((4-((6-氨基-1-羟基-3-磺基-2-萘基)二氮烯基)-7-磺基-1-萘基)二氮烯基)-1-萘基)二氮烯基)-1,5-萘二磺酸

3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid (CAS 745742-35-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H27N7O13S4 and a molecular weight of 941.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
745742-35-2
Jingsj CID
J-625237-5
Molecular Formula
C40H27N7O13S4
Chinese Name
3-((4-((4-((6-氨基-1-羟基-3-磺基-2-萘基)二氮烯基)-7-磺基-1-萘基)二氮烯基)-1-萘基)二氮烯基)-1,5-萘二磺酸
Molecular Weight
941.9 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid?

The CAS number of 3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid is 745742-35-2.

What are the molecular formula and molecular weight of 3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid?

3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid has molecular formula C40H27N7O13S4 and molecular weight 941.9 g/mol.

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

Last updated:

How to cite: Jingsj. "3-((4-((4-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)diazenyl)-7-sulfo-1-naphthyl)diazenyl)-1-naphthyl)diazenyl)-1,5-naphthalenedisulfonic acid (CAS 745742-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-625237-5 (accessed 2026-10-23).

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