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Reference substances

Reference substances

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General information

Inventory

EC number:
225-822-9
EC name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
CAS number:
5102-83-0

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Reference substance information

IUPAC name:
2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]
Synonyms
Names:
Butanamide, 2,2'- (3,3'-dichloro 1,1'-biphenyl -4,4'-diyl)bis(azo) bis N-(2,4-dimethylphenyl)-3-oxo-
Butanamide, 2,2'-[(3,3'-dichloro[1,1'- biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl )-3-oxo-
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-
C.I. Pigment Yellow 13

CAS information

CAS number:
5102-83-0

Molecular and structural information

Molecular formula:
C36H34Cl2N6O4
Molecular weight:
685.599
SMILES notation:
Clc2cc(ccc2N=NC(C(C)=O)C(=O)Nc1ccc(C)cc1C)c4ccc(N=NC(C(C)=O)C(=O)Nc3ccc(C)cc3C)c(Cl)c4
InChl:
InChI=1/C36H34Cl2N6O4/c1-19-7-11-29(21(3)15-19)39-35(47)33(23(5)45)43-41-31-13-9-25(17-27(31)37)26-10-14-32(28(38)18-26)42-44-34(24(6)46)36(48)40-30-12-8-20(2)16-22(30)4/h7-18,33-34H,1-6H3,(H,39,47)(H,40,48)
Structural formula:
Chemical structure