2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid

2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid (CAS 297141-87-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H15N3O11S3 and a molecular weight of 533.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 297141-87-8
Jingsj CID: J-1955686-0
Molecular Formula: C₁₇H₁₅N₃O₁₁S₃
Molecular Weight: 533.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid?

The CAS number of 2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid is 297141-87-8.

What are the molecular formula and molecular weight of 2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid?

2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid has molecular formula C17H15N3O11S3 and molecular weight 533.5 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Amino-5-hydroxy-6-[2-(4-methoxy-2-sulfophenyl)diazenyl]-1,7-naphthalenedisulfonic acid (CAS 297141-87-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955686-0 (accessed 2026-10-24).

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