Ethanol, 2,2′,2′′-nitrilotris-, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-1-naphthalenesulfonate (salt)

91698-30-5

CAS Name

1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazenyl]-, compd. with 2,2′,2′′-nitrilotris[ethanol] (1:1)

Molecular Formula

C₁₇H₁₄N₂O₅S.C₆H₁₅NO₃

Other Names and Identifiers

InChI

InChI=1S/C17H14N2O5S.C6H15NO3/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24;8-4-1-7(2-5-9)3-6-10/h2-9,20-21H,1H3,(H,22,23,24);8-10H,1-6H2

InChIKey

InChIKey=NOCQPFRKSJKVKW-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(N=NC3=C(O)C=CC(C)=C3)=C(O)C1)C=CC=C2.N(CCO)(CCO)CCO

Canonical SMILES

O=S(=O)(O)C1=CC(O)=C(N=NC2=CC(=CC=C2O)C)C=3C=CC=CC31.OCCN(CCO)CCO

Other Names for this Substance