4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2)

4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2) (CAS 326490-13-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C31H21Cl2N3Na2O10S2 and a molecular weight of 776.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
326490-13-5
Jingsj CID
J-1712934-7
Molecular Formula
C31H21Cl2N3Na2O10S2
Molecular Weight
776.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2)?

The CAS number of 4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2) is 326490-13-5.

What are the molecular formula and molecular weight of 4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2)?

4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2) has molecular formula C31H21Cl2N3Na2O10S2 and molecular weight 776.5 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2) (CAS 326490-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1712934-7 (accessed 2026-10-24).

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