Benzenesulfonic acid, 4-((4-hydroxy-1-naphthalenyl)azo)-
Molecular Formula:
C
16
H
12
N
2
O
4
S
InChI:
InChI=1/C16H12N2O4S/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22/h1-10,17H,(H,20,21,22)/b18-15-/f/h20H
InChIKey:
InChIKey=AQEVIUBZUSCVJX-CUNWOOLDDZ
SMILES:
C1=CC=C2C(=O)C=CC(=NNC3=CC=C(C=C3)S(=O)(=O)O)C2=C1
Names:
Benzenesulfonic acid, 4-((4-hydroxy-1-naphthalenyl)azo)-
C.I. Acid Orange 20
4-[(2Z)-2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid
574-69-6
Registries:
PubChem CID 5473510
PubChem ID 154625