4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid (Technical Grade)

CAS: 5463-64-9

Ref. TR-B404800

Produktinformation

• Name: 4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid (Technical Grade)
• Synonyme: 5-[(E)-(4-aminonaphthalen-1-yl)diazenyl]-2-[(E)-2-[4-[(E)-(4-aminonaphthalen-1-yl)diazenyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid, 2,2'-(E)-ethene-1,2-diylbis{5-[(E)-(4-aminonaphthalen-1-yl)diazenyl]benzenesulfonic acid}, 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-amino-1-naphthyl)azo)-, 2,2'-ethene-1,2-diylbis{5-[(E)-(4-aminonaphthalen-1-yl)diazenyl]benzenesulfonic acid}, 2,2′-(1,2-Ethenediyl)bis[5-[2-(4-amino-1-naphthalenyl)diazenyl]benzenesulfonic acid], 4,4′-Bis(2-amino-1-naphthylazo)-2,2′-stilbenedisulfonic acid, 4,4′-Bis(4-amino-1-naphthylazo)-2,2′-stilbenedisulfonic acid, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-amino-1-naphthalenyl)azo)-, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-amino-1-naphthalenyl)diazenyl)-, Nsc 5067

Beschreibung

Applications A new indicator for the determination of organic acid anhydrides by the morpholine method.
References Ruch, J.E., et al.: Anal. Chem., 47, 2057 (1975),

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 678.74
• Formel: C₃₄H₂₆N₆O₆S₂
• Farbe/Form: Neat
• InChl: InChI=1S/C34H26N6O6S2/c35-29-15-17-31(27-7-3-1-5-25(27)29)39-37-23-13-11-21(33(19-23)47(41,42)43)9-10-22-12-14-24(20-34(22)48(44,45)46)38-40-32-18-16-30(36)26-6-2-4-8-28(26)32/h1-20H,35-36H2,(H,41,42,43)(H,44,45,46)/b10-9+,39-37+,40-38+
• InChI Key: InChIKey=BEOHKTZPLVXCFG-NKPXSSHVSA-N
• SMILES: Nc1ccc(N=Nc2ccc(/C=C/c3ccc(N=Nc4ccc(N)c5ccccc45)cc3S(=O)(=O)O)c(S(=O)(=O)O)c2)c2ccccc12