The systematic name of 4-Methoxyindazole-3-carboxylic acid is 4-Methoxy-1H-indazole-3-carboxylic acid. With the CAS registry number 865887-02-1, it is also named as 1H-Indazole-3-carboxylicacid, 4-methoxy-. The product's molecular formula is C₉H₈N₂O₃ and its molecular weight is 192.17. 

The other characteristics of 4-Methoxyindazole-3-carboxylic acid can be summarized as: (1)ACD/LogP: 1.41; (2)# of Rule of 5 Violations: 0; (3)H bond acceptors: 5; (4)H bond donors: 2; (5)Freely Rotating Bonds: 2; (6)Polar Surface Area: 75.21 Å²; (7)Index of Refraction: 1.688; (8)Molar Refractivity: 50.22 cm³; (9)Molar Volume: 131.6 cm³; (10)Polarizability: 19.91×10^-24cm³; (11)Surface Tension: 72.1 dyne/cm; (12)Density: 1.459 g/cm³; (13)Flash Point: 236.6 °C; (14)Enthalpy of Vaporization: 76.87 kJ/mol; (15)Boiling Point: 467.6 °C at 760 mmHg; (16)Vapour Pressure: 1.52E-09 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES:COc1cccc2c1c(n[nH]2)C(=O)O
(2)InChI:InChI=1/C9H8N2O3/c1-14-6-4-2-3-5-7(6)8(9(12)13)11-10-5/h2-4H,1H3,(H,10,11)(H,12,13)
(3)InChIKey:UNCWFHMSYTUYDL-UHFFFAOYAP
(4)Std. InChI:InChI=1S/C9H8N2O3/c1-14-6-4-2-3-5-7(6)8(9(12)13)11-10-5/h2-4H,1H3,(H,10,11)(H,12,13)
(5)Std. InChIKey:UNCWFHMSYTUYDL-UHFFFAOYSA-N