The 1H-Indole-2, 3-dione, 7-nitro-, with the CAS registry number of 112656-95-8, is also known as 7-Nitroisatin. This chemical's molecular formula is C₈H₄N₂O₄ and molecular weight is 192.13. What's more, its systematic name is 7-Nitro-1H-indole-2, 3-dione.

Physical properties about 1H-Indole-2, 3-dione, 7-nitro- are: (1)ACD/LogP: 0.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.81; (4)ACD/LogD (pH 7.4): 0.71; (5)ACD/BCF (pH 5.5): 2.42; (6)ACD/BCF (pH 7.4): 1.93; (7)ACD/KOC (pH 5.5): 65.5; (8)ACD/KOC (pH 7.4): 52.23; (9)#H bond acceptors: 6; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 83.2 Å²; (13)Index of Refraction: 1.657; (14)Molar Refractivity: 43.97 cm³; (15)Molar Volume: 119.3 cm³; (16)Surface Tension: 72.2 dyne/cm; (17)Density: 1.609 g/cm³.

You can still convert the following datas into molecular structure:
(1) SMILES: [O-][N+](=O)c1cccc2c1NC(=O)C2=O
(2) InChI: InChI=1/C8H4N2O4/c11-7-4-2-1-3-5(10(13)14)6(4)9-8(7)12/h1-3H,(H,9,11,12)
(3) InChIKey: GVZRFFXBGZSJTH-UHFFFAOYAC