CAS Registry Number®
85776-13-2
CAS Name
4-[2-[2,5-Dichloro-4-[(methylamino)sulfonyl]phenyl]diazenyl]-3-hydroxy-N-(2-methylphenyl)-2-naphthalenecarboxamide
Molecular Formula
C25H20Cl2N4O4S
Molecular Mass
543.42
Other Names and Identifiers
InChI
InChI=1S/C25H20Cl2N4O4S/c1-14-7-3-6-10-20(14)29-25(33)17-11-15-8-4-5-9-16(15)23(24(17)32)31-30-21-12-19(27)22(13-18(21)26)36(34,35)28-2/h3-13,28,32H,1-2H3,(H,29,33)
InChIKey
InChIKey=YCYYIMYGRULBKO-UHFFFAOYSA-N
SMILES
N(=NC1=C(Cl)C=C(S(NC)(=O)=O)C(Cl)=C1)C=2C3=C(C=C(C(NC4=C(C)C=CC=C4)=O)C2O)C=CC=C3
Canonical SMILES
O=C(NC=1C=CC=CC1C)C2=CC=3C=CC=CC3C(N=NC4=CC(Cl)=C(C=C4Cl)S(=O)(=O)NC)=C2O
Other Names for this Substance
- 2-Naphthalenecarboxamide, 4-[2-[2,5-dichloro-4-[(methylamino)sulfonyl]phenyl]diazenyl]-3-hydroxy-N-(2-methylphenyl)-
- 2-Naphthalenecarboxamide, 4-[[2,5-dichloro-4-[(methylamino)sulfonyl]phenyl]azo]-3-hydroxy-N-(2-methylphenyl)-
- 4-[2-[2,5-Dichloro-4-[(methylamino)sulfonyl]phenyl]diazenyl]-3-hydroxy-N-(2-methylphenyl)-2-naphthalenecarboxamide
- C.I. Pigment Red 253
- Pigment Red 253
