Quinacridone

CAS Registry Number®

1047-16-1

CAS Name

Quinacridone

Molecular Formula

C20H12N2O2

Molecular Mass

312.32

Cite this Page

Quinacridone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1047-16-1 (retrieved 2024-11-24) (CAS RN: 1047-16-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    400 °C (decomp)

  • Density (2)

    1.5 g/cm³

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.
  • (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C20H12N2O2/c23-19-11-5-1-3-7-15(11)21-17-10-14-18(9-13(17)19)22-16-8-4-2-6-12(16)20(14)24/h1-10H,(H,21,23)(H,22,24)

InChIKey

InChIKey=NRCMAYZCPIVABH-UHFFFAOYSA-N

SMILES

O=C1C=2C(=CC3=C(C2)NC=4C(C3=O)=CC=CC4)NC=5C1=CC=CC5

Canonical SMILES

O=C1C=2C=CC=CC2NC3=CC=4C(=O)C=5C=CC=CC5NC4C=C13

Other Names for this Substance

  • Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-
  • 5,12-Dihydroquino[2,3-b]acridine-7,14-dione
  • C.I. 46500
  • Cinquasia Red B
  • Cinquasia Red Y

View All

Deleted or Replaced CAS Registry Numbers

39362-27-1, 42612-56-6, 59537-56-3, 63440-25-5, 65381-35-3, 67051-64-3, 67053-84-3, 87397-48-6, 323179-22-2, 790240-46-9, 942621-44-5, 2370770-65-1

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