Trisodium 4-Hydroxy-3-[2-Sulfonato-5-[(2,5,6-Trichloropyrimidin-4-Yl)Amino]Phenyl]Azo-Naphthalene-1,7-Disulfonate
[CAS# 17341-83-2]

Identification

• Name: Trisodium 4-Hydroxy-3-[2-Sulfonato-5-[(2,5,6-Trichloropyrimidin-4-Yl)Amino]Phenyl]Azo-Naphthalene-1,7-Disulfonate
• Synonyms: 1,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[[2-sulfo-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]-, trisodium salt
• Molecular Formula: C₂₀H₉Cl₃N₅Na₃O₁₀S₃
• Molecular Weight: 750.84
• CAS Registry Number: 17341-83-2
• SMILES: c1cc(c(cc1Nc2c(c(nc(n2)Cl)Cl)Cl)N=Nc3cc(c4cc(ccc4c3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
• InChI: 1S/C20H12Cl3N5O10S3.3Na/c21-16-18(22)25-20(23)26-19(16)24-8-1-4-14(40(33,34)35)12(5-8)27-28-13-7-15(41(36,37)38)11-6-9(39(30,31)32)2-3-10(11)17(13)29;;;/h1-7,29H,(H,24,25,26)(H,30,31,32)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3
• InChIKey: KIJLOTAFMCMLBO-UHFFFAOYSA-K

Properties

• Refractive index: (Cal.)