4-[(4-Amino-7-Sulfo-1-Naphthalenyl)Azo]-1-Naphthalenesulfonic Acid Disodium Salt
[CAS# 68310-69-0]

Identification

• Name: 4-[(4-Amino-7-Sulfo-1-Naphthalenyl)Azo]-1-Naphthalenesulfonic Acid Disodium Salt
• Synonyms: Disodium 5-Amino-8-[(4-Sulfonato-1-Naphthyl)Azo]Naphthalene-2-Sulfonate; Disodium 5-Amino-8-[(4-Sulfonato-1-Naphthyl)Azo]-2-Naphthalenesulfonate; Disodium 5-Amino-8-(4-Sulfonatonaphthalen-1-Yl)Diazenyl-Naphthalene-2-Sulfonate
• Molecular Formula: C₂₀H₁₃N₃Na₂O₆S₂
• Molecular Weight: 501.44
• CAS Registry Number: 68310-69-0
• SMILES: C1=C([S]([O-])(=O)=O)C=CC2=C(N)C=CC(=C12)N=NC3=CC=C([S]([O-])(=O)=O)C4=CC=CC=C34.[Na+].[Na+]
• InChI: 1S/C20H15N3O6S2.2Na/c21-17-7-8-19(16-11-12(30(24,25)26)5-6-13(16)17)23-22-18-9-10-20(31(27,28)29)15-4-2-1-3-14(15)18;;/h1-11H,21H2,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
• InChIKey: DEOJUDRYNIIKLJ-UHFFFAOYSA-L