Pigment red 9
CAS Registry Number®
6410-38-4
No image available.
CAS Name
Pigment red 9Molecular Formula
C24H17Cl2N3O3Molecular Mass
466.32Cite this Page
Pigment red 9. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=6410-38-4 (retrieved ) (CAS RN: 6410-38-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C24H17Cl2N3O3/c1-32-21-9-5-4-8-19(21)27-24(31)17-12-14-6-2-3-7-16(14)22(23(17)30)29-28-20-13-15(25)10-11-18(20)26/h2-13,30H,1H3,(H,27,31)
InChIKey
InChIKey=IBVDQFFVBKPVPB-UHFFFAOYSA-N
SMILES
N(=NC1=C(Cl)C=CC(Cl)=C1)C=2C3=C(C=C(C(NC4=C(OC)C=CC=C4)=O)C2O)C=CC=C3
Canonical SMILES
O=C(NC=1C=CC=CC1OC)C2=CC=3C=CC=CC3C(N=NC4=CC(Cl)=CC=C4Cl)=C2O
Other Names for this Substance
- 2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-
- C.I. Pigment Red 9
- 2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)-
- 2-Naphth-o-anisidide, 4-(2,5-dichlorophenylazo)-3-hydroxy-
- 4-[2-(2,5-Dichlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-2-naphthalenecarboxamide
Deleted or Replaced CAS Registry Numbers
52683-49-5, 59890-36-7, 259729-76-5