Compound Q&A
What are the physical and chemical properties of Disodium 8-anilino-5-({4-[(3-sulfonatophenyl)diazenyl]-1-naphthyl}diazenyl)-1-naphthalenesulfonate (CAS: 3351-05-1)?
Answer
![Disodium 8-anilino-5-({4-[(3-sulfonatophenyl)diazenyl]-1-naphthyl}diazenyl)-1-naphthalenesulfonate](https://static.chemtradehub.com/structs/335/3351-05-1-945f.webp "Disodium 8-anilino-5-({4-[(3-sulfonatophenyl)diazenyl]-1-naphthyl}diazenyl)-1-naphthalenesulfonate")
Disodium 8-anilino-5-({4-[(3-sulfonatophenyl)diazenyl]-1-naphthyl}diazenyl)-1-naphthalenesulfonate is a crystalline compound with a molecular weight of approximately 674.5 g/mol. It has a low solubility in water but is more soluble in organic solvents. This compound shows moderate reactivity under basic conditions and is stable in acidic environments. It is often used in analytical chemistry and spectroscopy due to its unique spectral properties.
About
CAS No
3351-05-1
English Name
Disodium 8-anilino-5-({4-[(3-sulfonatophenyl)diazenyl]-1-naphthyl}diazenyl)-1-naphthalenesulfonate
Molecular Formula
C32H21N5Na2O6S2
Molecular Weight
681.65 g/mol
SMILES
c1ccc(cc1)Nc2ccc(c3c2c(ccc3)S(=O)(=O)[O-])N=Nc4ccc(c5c4cccc5)N=Nc6cccc(c6)S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
XPRMZBUQQMPKCR-UHFFFAOYSA-L
Last Updated: 2025-10-26 09:39
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