6-[[4-(2,5-Dihydro-2,5-Dioxo-1H-Pyrrol-1-Yl)Phenyl]Amino]-2-Naphthalenesulfonicacid Sodium Salt(1:1)
[CAS# 71936-81-7]

Identification

• Name: 6-[[4-(2,5-Dihydro-2,5-Dioxo-1H-Pyrrol-1-Yl)Phenyl]Amino]-2-Naphthalenesulfonicacid Sodium Salt(1:1)
• Synonyms: Sodium 6-[[4-(2,5-Dioxo-1-Pyrrolyl)Phenyl]Amino]-2-Naphthalenesulfonate; Sodium 6-[(4-Maleimidophenyl)Amino]Naphthalene-2-Sulfonate; 2-(4'-Maleimidylanilino)Naphthalene-6-Sulfonic Acid Sodium Salt
• Molecular Formula: C₂₀H₁₃N₂NaO₅S
• Molecular Weight: 416.38
• CAS Registry Number: 71936-81-7
• SMILES: C1=C([S](=O)(=O)[O-])C=CC2=C1C=CC(=C2)NC4=CC=C(N3C(C=CC3=O)=O)C=C4.[Na+]
• InChI: 1S/C20H14N2O5S.Na/c23-19-9-10-20(24)22(19)17-6-4-15(5-7-17)21-16-3-1-14-12-18(28(25,26)27)8-2-13(14)11-16;/h1-12,21H,(H,25,26,27);/q;+1/p-1
• InChIKey: LGADQSQCRISRRQ-UHFFFAOYSA-M