Compound Q&A
What industries use Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate (CAS: 3734-67-6)?
Answer
![Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate](https://static.chemtradehub.com/structs/373/3734-67-6-e88c.webp "Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate")
Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate is used in various industries. It is a key component in the development of dyes and pigments, particularly for its color stability and lightfastness properties. Additionally, it finds applications in the pharmaceutical industry as a colorant and in the polymer industry for its coloring and stabilization properties. It is also used in sensor technology for its optical properties and in semiconductor manufacturing for its potential use in photolithography processes.
About
CAS No
3734-67-6
English Name
Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate
Molecular Formula
C18H13N3Na2O8S2
Molecular Weight
509.42 g/mol
SMILES
CC(=O)Nc1cc(cc2c1c(c(c(c2)S(=O)(=O)[O-])/N=N/c3ccccc3)O)S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
WXLFIFHRGFOVCD-SERMZQFOSA-L
Last Updated: 2025-09-07 10:19
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