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Reference substances

Reference substances

Currently viewing:
IUPAC name:
5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione

Inventory

EC number:
213-879-2
EC name:
5,12-dihydroquino[2,3-b]acridine-7,14-dione
CAS number:
1047-16-1
CAS number:
1047-16-1
Synonyms
Names:
C.I. Pigment Violet 19
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-
quino_2,3-b_acridine-7,14-dione,_5,12-dihydro-
Identifier:
IUPAC name
5,12-Dihydrokino(2,3-b)akridin-7,14-dion 5,12-dihydroquino[2,3-b]acridine-7,14-dione C. I. Pigment Violet 19 C.I. Pigment Violet 19 Pigment Violet 19
Identifier:
IUPAC name
5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
Identifier:
IUPAC name
5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione
Identifier:
other: InChl
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)
Identifier:
other: SMILES notation
C1=CC=C2C(=C1)C(=O)C3=CC4=C(C=C3N2)C(=O)C5=CC=CC=C5N4
Identifier:
other: InChl
InChI=1/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)
Identifier:
other: InChl
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)
Identifier:
other: InChl
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)
Identifier:
other: SMILES notation
O=C1C2=CC3=C(C=C2NC2=C1C=CC=C2)C(=O)C1=C(N3)C=CC=C1
Identifier:
other: SMILES notation
O=C1c2ccccc2Nc3cc4C(=O)c5ccccc5Nc4cc13
Identifier:
other: SMILES notation
O=c1c2ccccc2[nH]c2cc3c(cc12)[nH]c1ccccc1c3=O
Identifier:
other: SMILES notation
c12c(cc3c(c4ccccc4[nH]c3c1)=O)[nH]c1ccccc1c2=O
5,12-dihydroquino[2,3-b]acridine-7,14-dione

Molecular and structural information

Molecular formula:
C20H12N2O2
Molecular weight:
312.322
SMILES notation:
O=C1c2ccccc2Nc3cc4C(=O)c5ccccc5Nc4cc13
InChl:
InChI=1/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)
Structural formula:
Chemical structure

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