1-(5-Amino-2-Methyl-3-Sulphophenyl)-4,5-Dihydro-5-Oxo-4-[(2-Sulphophenyl)Azo]-1H-Pyrazole-3-Carboxylic Acid
[CAS# 85153-43-1]

Identification

• Name: 1-(5-Amino-2-Methyl-3-Sulphophenyl)-4,5-Dihydro-5-Oxo-4-[(2-Sulphophenyl)Azo]-1H-Pyrazole-3-Carboxylic Acid
• Synonyms: 1-(5-Amino-2-Methyl-3-Sulfo-Phenyl)-5-Oxo-4-(2-Sulfophenyl)Azo-4H-Pyrazole-3-Carboxylic Acid; 1-(5-Amino-2-Methyl-3-Sulfophenyl)-5-Oxo-4-(2-Sulfophenyl)Azo-4H-Pyrazole-3-Carboxylic Acid; 1-(5-Amino-2-Methyl-3-Sulfo-Phenyl)-5-Keto-4-(2-Sulfophenyl)Azo-4H-Pyrazole-3-Carboxylic Acid
• Molecular Formula: C₁₇H₁₅N₅O₉S₂
• Molecular Weight: 497.45
• CAS Registry Number: 85153-43-1
• EINECS: 285-824-0
• SMILES: C3=C([S](=O)(=O)O)C(=C(N2N=C(C(=O)O)C(N=NC1=C([S](=O)(=O)O)C=CC=C1)C2=O)C=C3N)C
• InChI: 1S/C17H15N5O9S2/c1-8-11(6-9(18)7-13(8)33(29,30)31)22-16(23)14(15(21-22)17(24)25)20-19-10-4-2-3-5-12(10)32(26,27)28/h2-7,14H,18H2,1H3,(H,24,25)(H,26,27,28)(H,29,30,31)
• InChIKey: KKWGDRBBHYUNIY-UHFFFAOYSA-N

Properties

• Density: 1.855g/cm³ (Cal.)