Chem
J-GLOBAL ID:200907040090238908   Nikkaji number:J39.767I

2,9-Dimethylquinacridone

2,9-ジメチルキナクリドン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C22H16N2O2
Molecular formula furigana: C22-H16-N2-O2
Molecular weight: 340.382
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)
InChI key: TXWSZJSDZKWQAU-UHFFFAOYSA-N
SMILES: Cc1ccc2[nH]c3cc4c(cc3c(=O)c2c1)[nH]c1ccc(C)cc1c4=O
Systematic name  (6):
  • 2,9-ジメチルキノ[2,3-b]アクリジン-7,14(5H,12H)-ジオン
  • 5,12-ジヒドロ-2,9-ジメチルキノ[2,3-b]アクリジン-7,14-ジオン
  • 2,9-ジメチル-5,12-ジヒドロキノ[2,3-b]アクリジン-7,14-ジオン
  • 2,9-ジメチル-5,12-ジアザペンタセン-7,14(5H,12H)-ジオン
  • 2,9-ジメチル-5,7,12,14-テトラヒドロ-5,12-ジアザペンタセン-7,14-ジオン
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Other name (14):
  • 2,9-ジメチルキナクリドン
  • 2,9-Dimethylquinacridone
  • 2,9-Dimethyl-5,12-dihydroquino[2,3-b]acridine-7,14-dione
  • キナクリドンレッド
  • C.I.ピグメントレッド122
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CAS registry number: 980-26-7
Regulation number (3):
  • (5)-1168
  • EINECS2135613
  • TSCA(980-26-7)
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