Pigment Red 122

CAS Registry Number®

980-26-7

CAS Name

Pigment Red 122

Molecular Formula

C22H16N2O2

Molecular Mass

340.37

Cite this Page

Pigment Red 122.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=980-26-7 (retrieved 2024-11-22) (CAS RN: 980-26-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.45 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C22H16N2O2/c1-11-3-5-17-13(7-11)21(25)15-9-20-16(10-19(15)23-17)22(26)14-8-12(2)4-6-18(14)24-20/h3-10H,1-2H3,(H,23,25)(H,24,26)

InChIKey

InChIKey=TXWSZJSDZKWQAU-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1C2=CC(=CC=C2NC3=CC=4C(=O)C5=CC(=CC=C5NC4C=C13)C)C

Other Names for this Substance

  • Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-
  • 5,12-Dihydro-2,9-dimethylquino[2,3-b]acridine-7,14-dione
  • 2,9-Dimethylquinacridone
  • Hostaperm Pink E
  • Pigment Red 122

View All

Deleted or Replaced CAS Registry Numbers

12225-00-2, 57917-17-6, 155328-35-1, 221658-08-8, 287098-90-2, 308795-57-5, 518035-23-9, 521917-79-3, 807629-71-6, 865272-16-8, 866762-19-8, 1639050-62-6, 2042162-80-9, 2055141-95-0, 2055141-96-1, 2360907-06-6, 2406262-02-8, 2407415-21-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration