This chemical is called 5-Chloro-2-methyl-3-pyridinecarboxylic acid, and it's also named as 3-Pyridinecarboxylic acid, 5-chloro-2-methyl-. With the molecular formula of C₇H₆ClNO₂, its molecular weight is 171.58. The CAS registry number of this chemical is 1092286-30-0.

Other characteristics of the 5-Chloro-2-methyl-3-pyridinecarboxylic acid can be summarised as followings: (1)ACD/LogP: 1.86; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 1; (6)Polar Surface Area: 50.19 Å²; (7)Index of Refraction: 1.578; (8)Molar Refractivity: 40.99 cm³; (9)Molar Volume: 123.4 cm³; (10)Polarizability: 16.25×10^-24cm³; (11)Surface Tension: 55.6 dyne/cm; (12)Density: 1.39 g/cm³; (13)Flash Point: 134 °C; (14)Enthalpy of Vaporization: 56.8 kJ/mol; (15)Boiling Point: 298 °C at 760 mmHg; (16)Vapour Pressure: 0.000584 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: Cc1c(cc(cn1)Cl)C(=O)O
2.InChI: InChI=1/C7H6ClNO2/c1-4-6(7(10)11)2-5(8)3-9-4/h2-3H,1H3,(H,10,11)
3.InChIKey: DXQDHJSBBMMJOY-UHFFFAOYAN