The cas register number of Dimethyl 2-bromoterephthalate is 18643-86-2. It also can be called as 1,4-Benzenedicarboxylicacid, 2-bromo-, 1,4-dimethyl ester and the IUPAC Name about this chemical is dimethyl 2-bromobenzene-1,4-dicarboxylate. It belongs to the following product categories, such as Acids & Esters, Bromine Compounds, Derivatives of phthalic acid and so on.

Physical properties about Dimethyl 2-bromoterephthalate are: (1)ACD/LogP: 2.73; (2)ACD/LogD (pH 5.5): 2.73; (3)ACD/LogD (pH 7.4): 2.73; (4)ACD/BCF (pH 5.5): 70.32; (5)ACD/BCF (pH 7.4): 70.32; (6)ACD/KOC (pH 5.5): 730.69; (7)ACD/KOC (pH 7.4): 730.69; (8)#H bond acceptors: 4; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 52.6Ų; (11)Index of Refraction: 1.546; (12)Molar Refractivity: 57.48 cm³; (13)Molar Volume: 181.4 cm³; (14)Polarizability: 22.79x10^-24cm³; (15)Surface Tension: 44 dyne/cm; (16)Enthalpy of Vaporization: 56.57 kJ/mol; (17)Vapour Pressure: 0.000257 mmHg at 25°C.

Preparation: this chemical can be prepared by terephthalic acid dimethyl ester. This reaction will need reagent BrF₃, Br₂ and solvent 1,1,2-trichloro-1,2,2-trifluoro-ethane. The  reaction temperature is 10 - 15 ℃. The yield is about 55%.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC(=O)C1=CC(=C(C=C1)C(=O)OC)Br
(2)InChI: InChI=1S/C10H9BrO4/c1-14-9(12)6-3-4-7(8(11)5-6)10(13)15-2/h3-5H,1-2H3
(3)InChIKey: VUMPFOPENBVFOF-UHFFFAOYSA-N