This chemical is called 3-[(5-Chloro-3H-benzoimidazol-2-yl)sulfanyl]propanoic acid, and its IUPAC name is 3-[(6-chloro-1H-benzimidazol-2-yl)sulfanyl]propanoic acid. With the molecular formula of C₁₀H₉ClN₂O₂S, its molecular weight is 256.71. The CAS registry number of this chemical is 7154-93-0.

Other characteristics of the 3-[(5-Chloro-3H-benzoimidazol-2-yl)sulfanyl]propanoic acid can be summarised as followings: (1)ACD/LogP: 3.03; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 4; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 4; (6)Polar Surface Area: 69.42 Å²; (7)Index of Refraction: 1.705; (8)Molar Refractivity: 64.41 cm³; (9)Molar Volume: 165.6 cm³; (10)Polarizability: 25.53×10^-24cm³; (11)Surface Tension: 81.2 dyne/cm; (12)Density: 1.54 g/cm³; (13)Flash Point: 267.4 °C; (14)Enthalpy of Vaporization: 83.28 kJ/mol; (15)Boiling Point: 518.5 °C at 760 mmHg; (16)Vapour Pressure: 1.41E-11 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: Clc2cc1c(nc(SCCC(=O)O)n1)cc2
2.InChI: InChI=1/C10H9ClN2O2S/c11-6-1-2-7-8(5-6)13-10(12-7)16-4-3-9(14)15/h1-2,5H,3-4H2,(H,12,13)(H,14,15)
3.InChIKey: MFRQXJNAHCIHGG-UHFFFAOYAY