CAS Registry Number®
93942-43-9
CAS Name
Ethanaminium, N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, potassium salt (1:1)
Molecular Formula
C29H36N2O6S2.K
Other Names and Identifiers
InChI
InChI=1S/C29H36N2O6S2.K/c1-5-30(6-2)27-15-11-22(12-16-27)29(23-13-17-28(18-14-23)31(7-3)8-4)24-9-10-25(20-38(32,33)34)26(19-24)21-39(35,36)37;/h9-19H,5-8,20-21H2,1-4H3,(H-,32,33,34,35,36,37);
InChIKey
InChIKey=SVWRTMKKQMCDTO-UHFFFAOYSA-N
SMILES
C(C1=CC(CS(=O)(=O)[O-])=C(CS(=O)(=O)O)C=C1)(C2=CC=C(N(CC)CC)C=C2)=C3C=CC(=[N+](CC)CC)C=C3.[K]
Canonical SMILES
[K].O=S(=O)([O-])CC1=CC(=CC=C1CS(=O)(=O)O)C(C2=CC=C(C=C2)N(CC)CC)=C3C=CC(C=C3)=[N+](CC)CC
Other Names for this Substance
- Ethanaminium, N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, potassium salt (1:1)
- Ethanaminium, N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, hydroxide, inner salt, potassium salt
- Ethanaminium, N-[4-[[3,4-bis(sulfomethyl)phenyl][4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, potassium salt
Deleted or Replaced CAS Registry Numbers
774474-45-2
