Nazwa analitu

Acid Yellow 40

Numer CAS

6372-96-9

Wzór cząsteczkowy

C23H19ClN4O7S2.Na

Masa cząsteczkowa

586.0

SMILES

[Na].O=C1N(N=C(C)C1N=NC2=CC=C(OS(=O)(=O)C3=CC=C(C=C3)C)C=C2)C4=CC=C(Cl)C=C4S(=O)(=O)O

InChI

InChI=1S/C23H19ClN4O7S2.Na/c1-14-3-10-19(11-4-14)37(33,34)35-18-8-6-17(7-9-18)25-26-22-15(2)27-28(23(22)29)20-12-5-16(24)13-21(20)36(30,31)32;/h3-13,22H,1-2H3,(H,30,31,32);/q;+1/p-1

IUPAC

sodium;5-chloro-2-[3-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonate

Kraj pochodzenia

CANADA

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