Synonym(s): 2,3-Diketoindoline; 2,3-Dioxo-2,3-dihydroindole; 2,3-Dioxoindoline; o-Aminobenzoylformic anhydride; Isatic acid lactam; Isatinic acid anhydride; 2,3-Indolinedione; Isatine; NSC 9262
Formula: C8H5NO2
Formula Weight: 147.13
CAS No.: 91-56-5
Purity: 98%
Application: Reactant for preparation of:
• Phthalazinone derivatives
• Spirooxindole derivatives
• Agents against multidrug-resistant cells expressing P-glycoprotein
• Thiazolidinones spiro-fused to indolin-2-ones as potent and selective inhibitors of Mycobacterium tuberculosis protein tyrosine phosphatase B
• Triazole-isatine compounds as potential antibacterial and antifungal agents
• Biologically relevant scaffolds such as spiro[indole-thiazolidinones]
Reactant for:
• Cascade reactions with heterocyclic ketene aminals
• Knoevenagel condensation reactions
Packaging: 100, 500 g in poly bottle
Beilstein Registry Number: 383659
EC No.: 202-077-8
Melting Point: 193-195°C (dec.)(lit.)
Empirical Formula (Hill Notation): C6H14S2