4-[2-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid

4-[2-[2,5-二甲氧基-4-[[2-(磺酰氧基)乙基]磺酰基]苯基]二氮烯基]-5-羟基-1-(4-磺基苯基)-1H-吡唑-3-羧酸

4-[2-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1185314-79-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H20N4O14S3 and a molecular weight of 636.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1185314-79-7
Jingsj CID
J-770428-8
Molecular Formula
C20H20N4O14S3
Chinese Name
4-[2-[2,5-二甲氧基-4-[[2-(磺酰氧基)乙基]磺酰基]苯基]二氮烯基]-5-羟基-1-(4-磺基苯基)-1H-吡唑-3-羧酸
Molecular Weight
636.6 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[2-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid?

The CAS number of 4-[2-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid is 1185314-79-7.

What are the molecular formula and molecular weight of 4-[2-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid?

4-[2-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid has molecular formula C20H20N4O14S3 and molecular weight 636.6 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-[2,5-Dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1185314-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-770428-8 (accessed 2026-10-25).

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