(3Z)-3-[Hydroxy-[(5-Hydroxypyridin-2-Yl)Amino]Methylidene]-2-Methyl-1,1-Dioxobenzo[e]Thiazin-4-One
[CAS# 77459-78-0]

Identification

• Classification: Analytical chemistry >> Analytical reagent >> Ion chromatography reagent
• Name: (3Z)-3-[Hydroxy-[(5-Hydroxypyridin-2-Yl)Amino]Methylidene]-2-Methyl-1,1-Dioxobenzo[e]Thiazin-4-One
• Synonyms: (3Z)-3-[Hydroxy-[(5-Hydroxy-2-Pyridyl)Amino]Methylene]-2-Methyl-1,1-Dioxo-Benzo[E]Thiazin-4-One; (3Z)-3-[Hydroxy-[(5-Hydroxy-2-Pyridyl)Amino]Methylene]-2-Methyl-1,1-Dioxo-4-Benzo[E]Thiazinone; (3Z)-3-[Hydroxy-[(5-Hydroxy-2-Pyridyl)Amino]Methylene]-1,1-Diketo-2-Methyl-Benzo[E]Thiazin-4-One
• Molecular Formula: C₁₅H₁₃N₃O₅S
• Molecular Weight: 347.34
• CAS Registry Number: 77459-78-0
• SMILES: C2=C1[S](=O)(=O)N(C(/C(=O)C1=CC=C2)=C(\O)NC3=NC=C(O)C=C3)C
• InChI: 1S/C15H13N3O5S/c1-18-13(15(21)17-12-7-6-9(19)8-16-12)14(20)10-4-2-3-5-11(10)24(18,22)23/h2-8,19,21H,1H3,(H,16,17)/b15-13-
• InChIKey: QPVCBFYGVUAWQV-SQFISAMPSA-N

Properties

• Density: 1.636g/cm³ (Cal.)
• Boiling point: 627.094°C at 760 mmHg (Cal.)
• Flash point: 333.055°C (Cal.)