5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid

5-({4'-[(2,4-二羟基-3-[(4-磺基苯基)二氮烯基]苯基)二氮烯基]-[1,1'-联苯]-4-基}二氮烯基)-2-羟基苯甲酸

5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid (CAS 25180-39-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H22N6O8S and a molecular weight of 638.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25180-39-6
Jingsj CID
J-865697-1
Molecular Formula
C31H22N6O8S
Chinese Name
5-({4'-[(2,4-二羟基-3-[(4-磺基苯基)二氮烯基]苯基)二氮烯基]-[1,1'-联苯]-4-基}二氮烯基)-2-羟基苯甲酸
Molecular Weight
638.6 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid?

The CAS number of 5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid is 25180-39-6.

What are the molecular formula and molecular weight of 5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid?

5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid has molecular formula C31H22N6O8S and molecular weight 638.6 g/mol.

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

Last updated:

How to cite: Jingsj. "5-{[4'-({2,4-Dihydroxy-3-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoic acid (CAS 25180-39-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-865697-1 (accessed 2026-10-24).

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