CAS RN 13725-33-2
CAS RN 13725-33-2
IUPAC Name:
dipotassium 3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonate
Synonyms:
dipotassium 3,3'-dioxo-1H,1'H-[2,2'-biindolylidene]-5,5'-disulfonate
Molecular Weight (g/mol):
498.56
Molecular Formula:
C16H8K2N2O8S2
InChi Key:
PLXHLMUZUKUFAR-UHFFFAOYSA-L
SMILES:
[K+].[K+].[O-]S(=O)(=O)C1=CC2=C(NC(C2=O)=C2NC3=C(C=C(C=C3)S([O-])(=O)=O)C2=O)C=C1
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Indigodisulfonic Acid Dipotassium Salt 90.0+%, TCI America™
CAS: 13725-33-2 Molecular Formula: C16H8K2N2O8S2 Molecular Weight (g/mol): 498.563 MDL Number: MFCD00067311 InChI Key: PLXHLMUZUKUFAR-QDBORUFSSA-L PubChem CID: 25113449 IUPAC Name: dipotassium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[K+].[K+]