Chemical Compound

C18H16N2O13S4.xK.xNa

CAS Registry Number 85940-65-4
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C18H16N2O13S4.xK.xNa chemical structure
Primary Record

C18H16N2O13S4.xK.xNa

In stock
1,955 g
Purity
98.2 %
CAS
85940-65-4

Compound Identifiers & Properties

CAS
85940-65-4
PubChem CID
136642549
SMILES
C1=CC(=CC=C1N=NC2=C(C=C3C=C(C=CC3=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)CCOS(=O)(=O)[O-].C1=CC(=CC=C1N=NC2=C(C=C3C=C(C=CC3=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)CCOS(=O)(=O)[O-].[Na+].[Na+].[Na+].[K+].[K+].[K+]
Canonical SMILES
O=S(=O)([O-])OCCS(=O)(=O)c1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])ccc3c2O)cc1.O=S(=O)([O-])OCCS(=O)(=O)c1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])ccc3c2O)cc1.[K+].[K+].[K+].[Na+].[Na+].[Na+]

Names & Synonyms

  • C18H16N2O13S4.xK.xNa
  • EINECS 288-953-0
  • C18-H16-N2-O13-S4.x-K.x-Na
  • 85940-65-4
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, potassium sodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-((4-((2-(sulfoxy)ethyl)sulfonyl)phenyl)azo)-, potassium sodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, potassium sodium salt (1:?:?)
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, potassium sodium salt
  • 4-hydroxy-3-[[4-[[2- ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonicacid,potassiumsodiumsalt
  • 4-Hydroxy-3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]naphthalene-2,7-disulfonic acid,potassium sodium salt
  • 4-hydroxy-3-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid, potassium sodium salt