(6E,6'E)-6,6'-{(E)-1,2-Ethenediylbis[(3-Sulfo-4,1-Phenylene)(1E)-2-Hydrazinyl-1-Ylidene]}Bis(4-Amino-5-Oxo-5,6-Dihydro-1,3-Naphthalenedisulfonic Acid)
[CAS# 10534-74-4]

Identification

• Name: (6E,6'E)-6,6'-{(E)-1,2-Ethenediylbis[(3-Sulfo-4,1-Phenylene)(1E)-2-Hydrazinyl-1-Ylidene]}Bis(4-Amino-5-Oxo-5,6-Dihydro-1,3-Naphthalenedisulfonic Acid)
• Synonyms: 6,6'-(Vinylenebis((3-sulpho-4,1-phenylene)azo))bis(4-amino-5-hydroxynaphthalene-1,3-disulphonic) acid; Ink Blue PP; NSC34579
• Molecular Formula: C₃₄H₂₆N₆O₂₀S₆
• Molecular Weight: 1030.99
• CAS Registry Number: 10534-74-4
• EINECS: 234-102-3
• SMILES: O=S(=O)(O)c6c5\C=C/C(=N\Nc1ccc(c(c1)S(=O)(=O)O)\C=C\c2ccc(cc2S(=O)(=O)O)N/N=C4\C=C/c3c(cc(c(N)c3C4=O)S(=O)(=O)O)S(=O)(=O)O)C(=O)c5c(N)c(c6)S(=O)(=O)O
• InChI: 1S/C34H26N6O20S6/c35-31-27(65(55,56)57)13-25(63(49,50)51)19-7-9-21(33(41)29(19)31)39-37-17-5-3-15(23(11-17)61(43,44)45)1-2-16-4-6-18(12-24(16)62(46,47)48)38-40-22-10-8-20-26(64(52,53)54)14-28(66(58,59)60)32(36)30(20)34(22)42/h1-14,37-38H,35-36H2,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60)/b2-1+,39-21+,40-22+
• InChIKey: MGPZYAJRCRMLIN-BLRHDUNGSA-N

Properties

• Density: 1.989g/cm³ (Cal.)
• Refractive index: 1.819 (Cal.)