4,7-Dihydroxy-1H-Indole-2,3-Dione
[CAS# 128943-01-1]

Identification

• Name: 4,7-Dihydroxy-1H-Indole-2,3-Dione
• Synonyms: 1H-Indole-2,3-dione,4,7-dihydroxy-; 4,7-dihydroxyindoline-2,3-dione
• Molecular Formula: C₈H₅NO₄
• Molecular Weight: 179.13
• CAS Registry Number: 128943-01-1
• SMILES: c1cc(c2c(c1O)C(=O)C(=O)N2)O
• InChI: 1S/C8H5NO4/c10-3-1-2-4(11)6-5(3)7(12)8(13)9-6/h1-2,10-11H,(H,9,12,13)
• InChIKey: GJXVXACGIWSWJE-UHFFFAOYSA-N

Properties

• Density: 1.716g/cm³ (Cal.)
• Refractive index: 1.719 (Cal.)