Pigment Red 171

CAS Registry Number®

6985-95-1
No image available.

CAS Name

Pigment Red 171

Molecular Formula

C25H18N6O6

Molecular Mass

498.45

Cite this Page

Pigment Red 171.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6985-95-1 (retrieved 2024-05-10) (CAS RN: 6985-95-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C25H18N6O6/c1-37-21-12-15(31(35)36)7-9-19(21)29-30-22-16-5-3-2-4-13(16)10-17(23(22)32)24(33)26-14-6-8-18-20(11-14)28-25(34)27-18/h2-12,32H,1H3,(H,26,33)(H2,27,28,34)

InChIKey

InChIKey=HECMZBWRWWVBJI-UHFFFAOYSA-N

SMILES

N(=NC1=C(OC)C=C(N(=O)=O)C=C1)C=2C3=C(C=C(C(NC=4C=C5C(=CC4)NC(=O)N5)=O)C2O)C=CC=C3

Canonical SMILES

O=C1NC2=CC=C(C=C2N1)NC(=O)C3=CC=4C=CC=CC4C(N=NC5=CC=C(C=C5OC)N(=O)=O)=C3O

Other Names for this Substance

  • 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-(2-methoxy-4-nitrophenyl)diazenyl]-
  • 2-Naphthamide, 3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-N-(2-oxo-5-benzimidazolinyl)-
  • 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-
  • N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-(2-methoxy-4-nitrophenyl)diazenyl]-2-naphthalenecarboxamide
  • C.I. Pigment Red 171

View All

Deleted or Replaced CAS Registry Numbers

12236-68-9

CAS INSIGHTSTM
Insights teaser
Insights teaser
Insights teaser
Insights teaser