4-Amino-3,4'-azodibenzenesulphonic acid

4-Amino-3,4'-azodibenzenesulphonic acid (CAS 890083-14-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H11N3O6S2 and a molecular weight of 357.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 890083-14-4
Jingsj CID: J-875888-4
Molecular Formula: C₁₂H₁₁N₃O₆S₂
Molecular Weight: 357.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Amino-3,4'-azodibenzenesulphonic acid?

The CAS number of 4-Amino-3,4'-azodibenzenesulphonic acid is 890083-14-4.

What are the molecular formula and molecular weight of 4-Amino-3,4'-azodibenzenesulphonic acid?

4-Amino-3,4'-azodibenzenesulphonic acid has molecular formula C12H11N3O6S2 and molecular weight 357.4 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. "4-Amino-3,4'-azodibenzenesulphonic acid (CAS 890083-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-875888-4 (accessed 2026-10-24).

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