7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid

7-氨基-3-((3-(乙烯基磺酰基)苯基)二氮烯基)-4-羟基-8-((2-磺基-4-((2-(磺酸基氧基)乙基)磺酰基)苯基)二氮烯基)萘-2-磺酸

7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid (CAS 1978345-48-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H23N5O15S5 and a molecular weight of 805.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1978345-48-0
Jingsj CID
J-794023-5
Molecular Formula
C26H23N5O15S5
Chinese Name
7-氨基-3-((3-(乙烯基磺酰基)苯基)二氮烯基)-4-羟基-8-((2-磺基-4-((2-(磺酸基氧基)乙基)磺酰基)苯基)二氮烯基)萘-2-磺酸
Molecular Weight
805.8 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid?

The CAS number of 7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid is 1978345-48-0.

What are the molecular formula and molecular weight of 7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid?

7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid has molecular formula C26H23N5O15S5 and molecular weight 805.8 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Amino-3-((3-(ethenylsulfonyl)phenyl)diazenyl)-4-hydroxy-8-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)naphthalene-2-sulfonic acid (CAS 1978345-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-794023-5 (accessed 2026-10-24).

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