Registration Dossier
Registration Dossier
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EC number: 221-424-4 | CAS number: 3089-17-6
Reference substances
- IUPAC name:
- 2,9-dichloro-5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione
Inventory
- EC number:
- 221-424-4
- EC name:
- 2,9-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
- CAS number:
- 3089-17-6
- CAS number:
- 3089-17-6
Synonyms
- Names:
- C.I. Pigment Red 202
- Quino[2,3-b]acridine-7,14-dione, 2,9-dichloro-5,12-dihydro-
- Quino_2,3-b_acridine-7,14-dione,_2,9-dichloro-5,12-dihydro-
- Identifier:
- CAS number
- 3089-17-6
- Identifier:
- IUPAC name
- 2,9-dichloro-5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione
- Identifier:
- other: SMILES notation
- C1=CC2=C(C=C1Cl)C(=O)C3=CC4=C(C=C3N2)C(=O)C5=C(N4)C=CC(=C5)Cl
- Identifier:
- other: Molecular formula
- C20H10Cl2N2O2
- Identifier:
- other: SMILES notation
- Cc1ccc2nc3cc4c(O)c5cc(C)ccc5nc4cc3c(O)c2c1
- Identifier:
- other: SMILES notation
- Clc1ccc2Nc3cc4C(=O)c5cc(Cl)ccc5Nc4cc3C(=O)c2c1
- Identifier:
- other: InChl
- InChI=1/C20H10Cl2N2O2/c21-9-1-3-15-11(5-9)19(25)13-8-18-14(7-17(13)23-15)20(26)12-6-10(22)2-4-16(12)24-18/h1-8H,(H,23,25)(H,24,26)
- Identifier:
- other: InChl
- 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)
- 2,9-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
Molecular and structural information
- Molecular formula:
- C20H10Cl2N2O2
- Molecular weight:
- 381.212
- SMILES notation:
- Clc1ccc2Nc3cc4C(=O)c5cc(Cl)ccc5Nc4cc3C(=O)c2c1
- InChl:
- InChI=1/C20H10Cl2N2O2/c21-9-1-3-15-11(5-9)19(25)13-8-18-14(7-17(13)23-15)20(26)12-6-10(22)2-4-16(12)24-18/h1-8H,(H,23,25)(H,24,26)
- Structural formula:
Related substances
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