CAS Registry Number®
82-31-5
CAS Name
5-[(4-Hydroxyphenyl)amino]-8-(phenylamino)-1-naphthalenesulfonic acid
Molecular Formula
C22H18N2O4S
Molecular Mass
406.46
Other Names and Identifiers
InChI
InChI=1S/C22H18N2O4S/c25-17-11-9-16(10-12-17)23-19-13-14-20(24-15-5-2-1-3-6-15)22-18(19)7-4-8-21(22)29(26,27)28/h1-14,23-25H,(H,26,27,28)
InChIKey
InChIKey=HDHZOKVESWSUET-UHFFFAOYSA-N
SMILES
N(C=1C2=C(C(NC3=CC=C(O)C=C3)=CC1)C=CC=C2S(=O)(=O)O)C4=CC=CC=C4
Canonical SMILES
O=S(=O)(O)C1=CC=CC2=C(C=CC(NC=3C=CC=CC3)=C21)NC4=CC=C(O)C=C4
Other Names for this Substance
- 1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-
- 1-Naphthalenesulfonic acid, 8-anilino-5-(p-hydroxyanilino)-
- 5-[(4-Hydroxyphenyl)amino]-8-(phenylamino)-1-naphthalenesulfonic acid
- 8-Anilino-5-(p-hydroxyanilino)-1-naphthalenesulfonic acid
