4-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid

4-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid (CAS 1179810-74-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H19N3O13S4 and a molecular weight of 625.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1179810-74-2
Jingsj CID: J-1671270-4
Molecular Formula: C₁₉H₁₉N₃O₁₃S₄
Molecular Weight: 625.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid?

The CAS number of 4-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid is 1179810-74-2.

What are the molecular formula and molecular weight of 4-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid?

4-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid has molecular formula C19H19N3O13S4 and molecular weight 625.6 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-Hydroxy-7-[(sulfomethyl)amino]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid (CAS 1179810-74-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1671270-4 (accessed 2026-10-25).

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