CAS RN 3564-09-8
CAS RN 3564-09-8
IUPAC Name:
disodium (4E)-3-oxo-4-[2-(2,4,5-trimethylphenyl)hydrazin-1-ylidene]-3,4-dihydronaphthalene-2,7-disulfonate
Synonyms:
ponceau 3R
Molecular Weight (g/mol):
494.44
Molecular Formula:
C19H16N2Na2O7S2
InChi Key:
IZJTYWDKWZYJNW-GQKUHHGYSA-L
SMILES:
[Na+].[Na+].CC1=CC(C)=C(N\N=C2\C(=O)C(=CC3=CC(=CC=C23)S([O-])(=O)=O)S([O-])(=O)=O)C=C1C
