5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid

5-乙氧基-4-羟基-3-[2-[4-(6-甲基-2-苯并噻唑基)苯基]二氮烯基]-2,7-萘二磺酸

5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid (CAS 25188-26-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H21N3O8S3 and a molecular weight of 599.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25188-26-5
Jingsj CID
J-1899452-8
Molecular Formula
C26H21N3O8S3
Chinese Name
5-乙氧基-4-羟基-3-[2-[4-(6-甲基-2-苯并噻唑基)苯基]二氮烯基]-2,7-萘二磺酸
Molecular Weight
599.7 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid?

The CAS number of 5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid is 25188-26-5.

What are the molecular formula and molecular weight of 5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid?

5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid has molecular formula C26H21N3O8S3 and molecular weight 599.7 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Ethoxy-4-hydroxy-3-[2-[4-(6-methyl-2-benzothiazolyl)phenyl]diazenyl]-2,7-naphthalenedisulfonic acid (CAS 25188-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1899452-8 (accessed 2026-10-25).

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