1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid

1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid (CAS 1185739-49-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H21N3O16S5 and a molecular weight of 707.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1185739-49-4
Jingsj CID: J-1826270-6
Molecular Formula: C₁₉H₂₁N₃O₁₆S₅
Molecular Weight: 707.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid?

The CAS number of 1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid is 1185739-49-4.

What are the molecular formula and molecular weight of 1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid?

1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid has molecular formula C19H21N3O16S5 and molecular weight 707.7 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. "1,8a-Dihydro-4-hydroxy-7-[(sulfomethyl)amino]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid (CAS 1185739-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1826270-6 (accessed 2026-10-25).

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