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Reference substances

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IUPAC name:
2,9-dimethyl-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Inventory

EC number:
213-561-3
EC name:
5,12-dihydro-2,9-dimethylquino[2,3-b]acridine-7,14-dione
CAS number:
980-26-7
CAS number:
980-26-7
Synonyms
Names:
C.I. Pigment Red 122
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-
Quino[2,3-b]acridine-7,14-dione,_5,12-dihydro-2,9-dimethyl-

Molecular and structural information

Molecular formula:
C22H16N2O2
Molecular weight:
340.375
SMILES notation:
Cc1ccc2Nc3cc4C(=O)c5cc(C)ccc5Nc4cc3C(=O)c2c1
InChl:
InChI=1/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)
Structural formula:
Chemical structure

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