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Reference substances

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IUPAC name:
1,1'-[(Dihydroxyphenylene)bis(azo-meta-phenyleneazo{1-[3-(dimethylamino)propyl]-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-5,3-diyl})

[Dihydroxyphenylene refers to the following isomers:

3,5-dihydroxy-ortho-phenylene
2,4-dihydroxy-meta-phenylene
4,6-dihydroxy-meta-phenylene
2,6-dihydroxy-para-phenylene

Inventory

Synonyms
Names:
BROW HM 2763 F67
CARTASOL BROWN M-HM 2763 FARBSALZ
HM 2763 F

Molecular and structural information

Molecular formula:
C50H56Cl4N14O6
Molecular weight:
ca. 1 090
SMILES notation:
[Cl-].[Cl-].Cl.Cl.CN(C)CCCN1C(=O)C([n+]2ccccc2)=C(C)C(/N=N/c2cccc(c2)/N=N/c2cc(O)c(/N=N/c3cccc(c3)/N=N/C3=C(O)N(CCCN(C)C)C(=O)C(=C3C)[n+]3ccccc3)c(O)c2)=C1O
Structural formula:
Chemical structure

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