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Reference substances

Reference substances

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General information

Inventory

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Reference substance information

IUPAC name:
aluminum tris(4-{[3-carboxy-5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}benzenesulfonate) Aluminium hydroxide complex

Molecular and structural information

Molecular formula:
C48H33AlN12O27S6 Al(OH)3
Molecular weight:
ca. 1 429.21
SMILES notation:
[Al+3].OC(=O)C1=NN(C(=O)C1N=Nc2ccc(cc2)S(=O)(=O)[O-])c3ccc(cc3)S(=O)(=O)O.OC(=O)C4=NN(C(=O)C4N=Nc5ccc(cc5)S(=O)(=O)[O-])c6ccc(cc6)S(=O)(=O)O.OC(=O)C7=NN(C(=O)C7N=Nc8ccc(cc8)S(=O)(=O)[O-])c9ccc(cc9)S(=O)(=O)O
Structural formula:
Chemical structure