3-[2-(4-Aminophenyl)Diazenyl]-4,5-Dihydroxy-2,7-Naphthalenedisulfonicacid Sodium Salt (1:2)
[CAS# 1681-60-3]

Identification

• Name: 3-[2-(4-Aminophenyl)Diazenyl]-4,5-Dihydroxy-2,7-Naphthalenedisulfonicacid Sodium Salt (1:2)
• Synonyms: Disodium (3E)-3-[(4-Aminophenyl)Hydrazono]-5-Hydroxy-4-Oxo-Naphthalene-2,7-Disulfonate; Disodium (3E)-3-[(4-Aminophenyl)Hydrazono]-5-Hydroxy-4-Oxonaphthalene-2,7-Disulfonate; Disodium (3E)-3-[(4-Aminophenyl)Hydrazono]-5-Hydroxy-4-Keto-Naphthalene-2,7-Disulfonate
• Molecular Formula: C₁₆H₁₁N₃Na₂O₈S₂
• Molecular Weight: 483.38
• CAS Registry Number: 1681-60-3
• EINECS: 216-859-1
• SMILES: C1=C([S]([O-])(=O)=O)C=C(O)C3=C1C=C([S]([O-])(=O)=O)/C(=N/NC2=CC=C(N)C=C2)C3=O.[Na+].[Na+]
• InChI: 1S/C16H13N3O8S2.2Na/c17-9-1-3-10(4-2-9)18-19-15-13(29(25,26)27)6-8-5-11(28(22,23)24)7-12(20)14(8)16(15)21;;/h1-7,18,20H,17H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b19-15-
• InChIKey: BRJHCEZUOXQKTH-AXHWYJOWSA-L