Tetrasodium 7-{[4-({4-[(7-acetamido-1-hydroxy-3-sulfonato-2-naphthyl)diazenyl]-1-naphthyl}diazenyl)-6-sulfonato-1-naphthyl]diazenyl}-1,3-naphthalenedisulfonate
[CAS# 71873-48-8]

Identification

• Name: Tetrasodium 7-{[4-({4-[(7-acetamido-1-hydroxy-3-sulfonato-2-naphthyl)diazenyl]-1-naphthyl}diazenyl)-6-sulfonato-1-naphthyl]diazenyl}-1,3-naphthalenedisulfonate
• Synonyms: 1,3-Naphthalenedisulfonic acid, 7-[[4-[[4-[[7-(acetylamino)-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-1-naphthalenyl]azo]-6-sulfo-1-naphthalenyl]azo]-, tetrasodium salt
• Molecular Formula: C₄₂H₂₅N₇Na₄O₁₄S₄
• Molecular Weight: 1071.91
• CAS Registry Number: 71873-48-8
• SMILES: CC(=O)Nc1ccc2cc(c(c(c2c1)O)N=Nc3ccc(c4c3cccc4)N=Nc5ccc(c6c5cc(cc6)S(=O)(=O)[O-])N=Nc7ccc8cc(cc(c8c7)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C42H29N7O14S4.4Na/c1-22(50)43-25-8-6-24-17-40(67(61,62)63)41(42(51)33(24)18-25)49-48-36-13-12-35(29-4-2-3-5-30(29)36)46-47-38-15-14-37(31-11-10-27(20-34(31)38)64(52,53)54)45-44-26-9-7-23-16-28(65(55,56)57)21-39(32(23)19-26)66(58,59)60;;;;/h2-21,51H,1H3,(H,43,50)(H,52,53,54)(H,55,56,57)(H,58,59,60)(H,61,62,63);;;;/q;4*+1/p-4
• InChIKey: XPUFEOSYPGSSHD-UHFFFAOYSA-J