Acid Yellow 54
[CAS# 10127-05-6]

Identification

• Classification: Biochemical >> Biochemical reagent >> Biological dye
• Name: Acid Yellow 54
• Synonyms: Chromic Disodium 2-[3-Methyl-1-(2-Methyl-4-Sulfonato-Phenyl)-5-Oxido-Pyrazol-4-Yl]Azo-4-Sulfonato-Benzoate Hydroxide; Chromic Disodium 2-[[3-Methyl-1-(2-Methyl-4-Sulfonatophenyl)-5-Oxido-4-Pyrazolyl]Azo]-4-Sulfonatobenzoate Hydroxide; Disodium; Chromium(+3) Cation; 2-[3-Methyl-1-(2-Methyl-4-Sulfonato-Phenyl)-5-Oxido-Pyrazol-4-Yl]Diazenyl-4-Sulfonato-Benzoate; Hydroxide
• Molecular Formula: C₁₈H₁₃CrN₄Na₂O₁₀S₂
• Molecular Weight: 607.42
• CAS Registry Number: 10127-05-6
• EINECS: 233-355-7
• SMILES: C1=CC(=CC(=C1[N]2N=C(C(=C2[O-])N=NC3=C(C=CC(=C3)[S]([O-])(=O)=O)C([O-])=O)C)C)[S]([O-])(=O)=O.[Na+].[Na+].[OH-].[Cr+3]
• InChI: 1S/C18H16N4O9S2.Cr.2Na.H2O/c1-9-7-11(32(26,27)28)4-6-15(9)22-17(23)16(10(2)21-22)20-19-14-8-12(33(29,30)31)3-5-13(14)18(24)25;;;;/h3-8,23H,1-2H3,(H,24,25)(H,26,27,28)(H,29,30,31);;;;1H2/q;+3;2*+1;/p-5
• InChIKey: HCVZUAZRMUUOLN-UHFFFAOYSA-I