[2-[2-(3',6'-Dihydroxy-1-Oxospiro[2-Benzofuran-3,9'-Xanthene]-5-Carbonyl)Hydrazinyl]-2-Oxoethyl]Sulfanylphosphonic Acid
[CAS# 151890-75-4]

Identification

• Name: [2-[2-(3',6'-Dihydroxy-1-Oxospiro[2-Benzofuran-3,9'-Xanthene]-5-Carbonyl)Hydrazinyl]-2-Oxoethyl]Sulfanylphosphonic Acid
• Synonyms: [2-[N'-(3',6'-Dihydroxy-1-Oxo-Spiro[Isobenzofuran-3,9'-Xanthene]-5-Carbonyl)Hydrazino]-2-Oxo-Ethyl]Sulfanylphosphonic Acid; [[2-[N'-[(3',6'-Dihydroxy-1-Oxo-5-Spiro[Isobenzofuran-3,9'-Xanthene]Yl)-Oxomethyl]Hydrazino]-2-Oxoethyl]Thio]Phosphonic Acid; [[2-[N'-(3',6'-Dihydroxy-1-Keto-Spiro[Isobenzofuran-3,9'-Xanthene]-5-Carbonyl)Hydrazino]-2-Keto-Ethyl]Thio]Phosphonic Acid
• Molecular Formula: C₂₃H₁₇N₂O₁₀PS
• Molecular Weight: 544.43
• CAS Registry Number: 151890-75-4
• SMILES: C1=C(C=CC2=C1C3(OC2=O)C5=C(OC4=C3C=CC(=C4)O)C=C(O)C=C5)C(=O)NNC(=O)CS[P](=O)(O)O
• InChI: 1S/C23H17N2O10PS/c26-12-2-5-15-18(8-12)34-19-9-13(27)3-6-16(19)23(15)17-7-11(1-4-14(17)22(30)35-23)21(29)25-24-20(28)10-37-36(31,32)33/h1-9,26-27H,10H2,(H,24,28)(H,25,29)(H2,31,32,33)
• InChIKey: AMSVFQUFOJVEHE-UHFFFAOYSA-N

Properties

• Density: 1.83g/cm³ (Cal.)