Chem
J-GLOBAL ID:200907066277707501   Nikkaji number:J2.486.577K

Blue pigment

ニコチンブルー
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: C10H6N2O6
Molecular formula furigana: C10-H6-N2-O6
Molecular weight: 250.166
InChI: InChI=1S/C10H6N2O6/c13-5-1-3(7(15)11-9(5)17)4-2-6(14)10(18)12-8(4)16/h1-2,13-14H,(H,11,15,17)(H,12,16,18)
InChI key: JUTQRXXDIORLET-UHFFFAOYSA-N
SMILES: OC1=CC(=C2C=C(O)C(=O)N=C2O)C(=NC1=O)O
Systematic name  (4):
  • 2,2′,5,5′-テトラヒドロキシ-Δ3,3′(6H,6′H)-ビピリジン-6,6′-ジオン
  • Δ5,5′(6H,6′H)-ビ(3-ヒドロキシピリジン)-2,2′,6,6′(1H,1′H)-テトラオン
  • 2,2',5,5'-テトラヒドロキシ-6H,6'H-[3,3'-ビピリジニリデン]-6,6'-ジオン
  • 2,2',5,5'-tetrahydroxy-6H,6'H-[3,3'-bipyridinylidene]-6,6'-dione
Other name (5):
  • 2,2′,5,5′-Tetrahydroxy-Δ3,3′(6H,6′H)-bipyridine-6,6′-dione
  • ニコチンブルー
  • Nicotine blue
  • Δ5,5′(6H,6′H)-Bi(3-hydroxypyridine)-2,2′,6,6′(1H,1′H)-tetraone
  • Blue pigment
KEGG COMPOUND: C16152
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