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Arsenazo III
SpectraBase Compound ID 3QbLBlJkEGp
InChI InChI=1S/C22H18As2N4O14S2/c29-21-18-11(9-16(43(37,38)39)19(21)27-25-14-7-3-1-5-12(14)23(31,32)33)10-17(44(40,41)42)20(22(18)30)28-26-15-8-4-2-6-13(15)24(34,35)36/h1-10,29-30H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42)/b27-25+,28-26+
InChIKey UQHVTNUJRKELCE-NBHCHVEOSA-N
Mol Weight 776.36 g/mol
Molecular Formula C22H18As2N4O14S2
Exact Mass 775.869284 g/mol

Ultraviolet-Visible (UV-Vis) Spectrum

Ultraviolet-Visible (UV-Vis) Spectrum

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SpectraBase Spectrum ID CHIYhtBUHcC
Name 2,2'-[(1,8-dihydroxy-3,6-disulfo-2,7-naphthylene)bis(azo)]dibenzenearsonic acid
Conditions Acidic
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Formula C22H18As2N4O14S2
InChI InChI=1S/C22H18As2N4O14S2/c29-21-18-11(9-16(43(37,38)39)19(21)27-25-14-7-3-1-5-12(14)23(31,32)33)10-17(44(40,41)42)20(22(18)30)28-26-15-8-4-2-6-13(15)24(34,35)36/h1-10,29-30H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42)/b27-25+,28-26+
InChIKey UQHVTNUJRKELCE-NBHCHVEOSA-N
Sadtler IR Number 27868
Sadtler UV Number 13436A
Solvent Methanol