5-Iodo-1H-indole-2,3-dione
[CAS# 20780-76-1]

Identification

• Name: 5-Iodo-1H-indole-2,3-dione
• Synonyms: 5-Iodoindoline-2,3-dione; 5-Iodoisatin; NSC 92515
• Molecular Formula: C₈H₄INO₂
• Molecular Weight: 273.03
• CAS Registry Number: 20780-76-1
• EINECS: 244-035-1

Properties

• Solubility: Very slightly soluble (0.66 g/L) (25 ºC), Calc.^*
• Density: 2.106±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 264-265 ºC (ethanol acetic acid )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Borsche, W.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1924, V57B, P1770-5.