Catalog Number:
AA0012Y3
Chemical Name:
1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt (1:2)
CAS Number:
13725-33-2
Molecular Formula:
C16H9K2N2O8S2+
Molecular Weight:
499.5779
MDL Number:
MFCD00067311
SMILES:
O=C1C(=C2Nc3c(C2=O)cc(cc3)S(=O)(=O)O)Nc2c1cc(cc2)S(=O)(=O)[O-].[K+].[K+]
