1H-Indole-2,3-dione

• CAT Number: R019412
• CAS Number: 91-56-5
• Molecular Formula: C8H5NO2
• Molecular Weight: 147.13
• Purity: ≥95%
• Synonyms: Indole-2,3-dione; 2,3-Dihydro-1H-indole-2,3-dione; 2,3-Dihydroindole-2,3-dione; 2,3-Diketoindoline; 2,3-Dioxo-2,3-dihydroindole; 2,3-Dioxoindoline; 2,3-Indolindione; 2,3-Indolinedione; Isatic Acid Lactam; Isatin; Isatine; Isatinic Acid Anhydride; NSC
• Target: MAO
• Solubility: Soluble in DMSO
• Storage: Store at -20°C
• IUPAC Name: 1H-indole-2,3-dione
• InChI: InChI=1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)9-8(7)11/h1-4H,(H,9,10,11)
• InChIKey: JXDYKVIHCLTXOP-UHFFFAOYSA-N
• SMILES: C1=CC=C2C(=C1)C(=O)C(=O)N2

1H-Indole-2,3-dione（Cat No.:R019412）, is a chemical compound commonly known as isatin. It is an indole derivative with a ketone functional group at positions 2 and 3 of the indole ring. Isatin has diverse applications in organic synthesis and serves as a key starting material for the preparation of various pharmaceuticals, dyes, and other valuable compounds. Additionally, isatin and its derivatives have demonstrated a range of biological activities, making them of interest in medicinal chemistry and drug discovery research.