Pigment Orange 43

CAS Registry Number®

4424-06-0

CAS Name

Pigment Orange 43

Molecular Formula

C26H12N4O2

Molecular Mass

412.40

Cite this Page

Pigment Orange 43.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4424-06-0 (retrieved 2024-11-21) (CAS RN: 4424-06-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    497-504 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C26H12N4O2/c31-25-15-12-10-14-22-16(26(32)30-20-8-4-2-6-18(20)28-24(14)30)11-9-13(21(15)22)23-27-17-5-1-3-7-19(17)29(23)25/h1-12H

InChIKey

InChIKey=DGBWPZSGHAXYGK-UHFFFAOYSA-N

SMILES

O=C1C=2C3=C4C(C=5N(C(=O)C4=CC=C3C=6N1C=7C(N6)=CC=CC7)C=8C(N5)=CC=CC8)=CC2

Canonical SMILES

O=C1C2=CC=C3C4=NC=5C=CC=CC5N4C(=O)C=6C=CC(C7=NC=8C=CC=CC8N17)=C2C63

Other Names for this Substance

  • Bisbenzimidazo[2,1-b:2′,1′-i]benzo[lmn][3,8]phenanthroline-8,17-dione
  • C.I. 71105
  • Anthragen Brilliant Orange GR Lake 29-3002
  • Anthragen Brilliant Orange GR Toner 29-3001
  • Cibanone brilliant Orange GR

View All

Deleted or Replaced CAS Registry Numbers

104432-60-2, 126602-78-6, 136298-09-4, 42612-21-5, 67053-85-4, 75662-41-8, 79586-96-2, 156841-34-8

CAS INSIGHTSTM
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