Trisodium 4-Hydroxy-3-[(2-Sulphonatophenyl)Azo]-5-[(2,5,6-Trichloropyrimidin-4-Yl)Amino]Naphthalene-2,7-Disulphonate
[CAS# 15792-41-3]

Identification

• Name: Trisodium 4-Hydroxy-3-[(2-Sulphonatophenyl)Azo]-5-[(2,5,6-Trichloropyrimidin-4-Yl)Amino]Naphthalene-2,7-Disulphonate
• Synonyms: Trisodium (3E)-4-Oxo-3-[(2-Sulfonatophenyl)Hydrazono]-5-[(2,5,6-Trichloropyrimidin-4-Yl)Amino]Naphthalene-2,7-Disulfonate; Trisodium (3E)-4-Oxo-3-[(2-Sulfonatophenyl)Hydrazono]-5-[(2,5,6-Trichloro-4-Pyrimidinyl)Amino]Naphthalene-2,7-Disulfonate; Trisodium (3E)-4-Keto-3-[(2-Sulfonatophenyl)Hydrazono]-5-[(2,5,6-Trichloropyrimidin-4-Yl)Amino]Naphthalene-2,7-Disulfonate
• Molecular Formula: C₂₀H₉Cl₃N₅Na₃O₁₀S₃
• Molecular Weight: 750.83
• CAS Registry Number: 15792-41-3
• EINECS: 239-892-3
• SMILES: C2=C([S]([O-])(=O)=O)C=C(NC1=C(Cl)C(=NC(=N1)Cl)Cl)C4=C2C=C([S]([O-])(=O)=O)/C(=N/NC3=CC=CC=C3[S]([O-])(=O)=O)C4=O.[Na+].[Na+].[Na+]
• InChI: 1S/C20H12Cl3N5O10S3.3Na/c21-15-18(22)25-20(23)26-19(15)24-11-7-9(39(30,31)32)5-8-6-13(41(36,37)38)16(17(29)14(8)11)28-27-10-3-1-2-4-12(10)40(33,34)35;;;/h1-7,27H,(H,24,25,26)(H,30,31,32)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3/b28-16-
• InChIKey: QHLGVEAPRHMPRJ-XAULVQKOSA-K