The 1H-Indazole-4-carboxylicacid, 2,3-dihydro-3-oxo-, with the CAS registry number 7384-17-0, is also known as 3-Oxo-4-indazoline carboxylic acid. This chemical's molecular formula is C₈H₆N₂O₃ and molecular weight is 178.14. Its IUPAC name is called 3-oxo-2,3-dihydro-1H-indazole-4-carboxylic acid.

Physical properties of 1H-Indazole-4-carboxylicacid, 2,3-dihydro-3-oxo-: (1)ACD/LogP: 0.77; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 5; (7)#H bond donors: 3; (8)#Freely Rotating Bonds: 1; (9)Index of Refraction: 1.637; (10)Molar Refractivity: 42.96 cm³; (11)Molar Volume: 119.6 cm³; (12)Surface Tension: 61.1 dyne/cm; (13)Density: 1.489 g/cm³; (14)Flash Point: 162.7 °C; (15)Enthalpy of Vaporization: 62.22 kJ/mol; (16)Boiling Point: 345.5 °C at 760 mmHg; (17)Vapour Pressure: 2.33E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1cccc2c1C(=O)NN2
(2)InChI: InChI=1/C8H6N2O3/c11-7-6-4(8(12)13)2-1-3-5(6)9-10-7/h1-3H,(H,12,13)(H2,9,10,11)
(3)InChIKey: BUCGZRNYKPSWMC-UHFFFAOYAE