Disodium 2,5-Dichloro-4-[4,5-Dihydro-4-[[2-Methoxy-5-[[2-(Sulphonatooxy)Ethyl]Sulphonyl]Phenyl]Azo]-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonate
[CAS# 50663-00-8]

Identification

• Name: Disodium 2,5-Dichloro-4-[4,5-Dihydro-4-[[2-Methoxy-5-[[2-(Sulphonatooxy)Ethyl]Sulphonyl]Phenyl]Azo]-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonate
• Synonyms: Disodium 2,5-Dichloro-4-[4-[2-Methoxy-5-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo-3-Methyl-5-Oxo-4H-Pyrazol-1-Yl]Benzenesulfonate; Disodium 2,5-Dichloro-4-[5-Keto-4-[2-Methoxy-5-(2-Sulfatoethylsulfonyl)Phenyl]Azo-3-Methyl-4H-Pyrazol-1-Yl]Benzenesulfonate
• Molecular Formula: C₁₉H₁₆Cl₂N₄Na₂O₁₁S₃
• Molecular Weight: 689.42
• CAS Registry Number: 50663-00-8
• EINECS: 256-693-7
• SMILES: C3=C(N2N=C(C(N=NC1=C(OC)C=CC(=C1)[S](=O)(=O)CCO[S]([O-])(=O)=O)C2=O)C)C(=CC(=C3Cl)[S]([O-])(=O)=O)Cl.[Na+].[Na+]
• InChI: 1S/C19H18Cl2N4O11S3.2Na/c1-10-18(19(26)25(24-10)15-8-13(21)17(9-12(15)20)38(29,30)31)23-22-14-7-11(3-4-16(14)35-2)37(27,28)6-5-36-39(32,33)34;;/h3-4,7-9,18H,5-6H2,1-2H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
• InChIKey: RPCAXWCLDQZWJF-UHFFFAOYSA-L