This chemical is called 1-Naphthalenecarboxylicacid, 3-bromo-, and its systematic name is 3-bromonaphthalene-1-carboxylic acid. With the molecular formula of C₁₁H₇BrO₂, its molecular weight is 251.08. The CAS registry number of this chemical is 16726-66-2.

Other characteristics of the 1-Naphthalenecarboxylicacid, 3-bromo- can be summarised as followings: (1)ACD/LogP: 3.87; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2; (4)ACD/LogD (pH 7.4): 1; (5)ACD/BCF (pH 5.5): 4; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 21; (8)ACD/KOC (pH 7.4): 3; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 37.3 Å²; (13)Index of Refraction: 1.698; (14)Molar Refractivity: 58.716 cm³; (15)Molar Volume: 152.264 cm³; (16)Polarizability: 23.277×10^-24cm³; (17)Surface Tension: 59.975 dyne/cm; (18)Density: 1.649 g/cm³; (19)Flash Point: 205.548 °C; (20)Enthalpy of Vaporization: 70.584 kJ/mol; (21)Boiling Point: 416.262 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:  
1.SMILES: O=C(O)c2c1c(cccc1)cc(Br)c2
2.InChI: InChI=1/C11H7BrO2/c12-8-5-7-3-1-2-4-9(7)10(6-8)11(13)14/h1-6H,(H,13,14)
3.InChIKey: SBGVNBGHCCLMRR-UHFFFAOYAD