Compound Q&A
What are the main uses of 4-[(E)-Phenyldiazenyl]aniline hydrochloride (CAS: 3457-98-5)?
Answer
![4-[(E)-Phenyldiazenyl]aniline hydrochloride (1:1)](https://static.chemtradehub.com/structs/345/3457-98-5-5270.webp "4-[(E)-Phenyldiazenyl]aniline hydrochloride (1:1)")
4-[(E)-Phenyldiazenyl]aniline hydrochloride is primarily used as a pH indicator in analytical chemistry. It is also employed in the synthesis of various dyes and pigments, as well as in the production of pharmaceuticals and photographic chemicals.
About
CAS No
3457-98-5
English Name
4-[(E)-Phenyldiazenyl]aniline hydrochloride (1:1)
Molecular Formula
C12H12ClN3
Molecular Weight
233.7 g/mol
SMILES
C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N.Cl
InChIKey
WMNTYZIRLUBHEE-WPDLWGESSA-N
Last Updated: 2025-10-09 11:55
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