Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate

trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate

Also Known As: Arsenazo i trisodium salt|Arsenazo I|Arsenazo I hydrate|ARSENAZOI|Aesenazo i trisodium salt|Neothorin=Neothoron=Neothovin|EINECS 266-069-6|2-(4-dimethylaminophenyl)benzooxazol-5-ylamine|Arsenazo I AR (Neothorone ) Reagent For Thorium 1gm|I14-19456|Trisodium 3-((o-arsonatophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate|trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate|2-(4,5-Dihydroxy-2,7-disulfo-3-naphthylazo)benzenearsonic acid trisodium salt|3-(2-Arsonophenyl)azo-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt|Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate|Trisodium;[2-[(1,8-dioxido-3,6-disulfonaphthalen-2-yl)diazenyl]phenyl]-hydroxyarsinate|266-069-6|tripotassium 3-[2-(2-hydrogen arsonatophenyl)diazen-1-yl]-4,5-dihydroxynaphthalene-2,7-disulfonate|trisodium (3E)-5-hydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate|trisodium (3Z)-5-hydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate

Molecular Formula	C16H10AsN2Na3O11S2
Molecular Weight	613.8635 g/mol
LogP	-9.5844
Topological Polar Surface Area	239.94 Ų
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	12
Rotatable Bonds	5
Exact Mass	613.8635
Monoisotopic Mass	613.8635
Heavy Atoms	35
Complexity	1558.7081

Chemical Identifiers

CAS Number	3547-38-4
SMILES	C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+]